Package: gnuplot5-qt Version: 5.0.3+dfsg2-2 Severity: important I got the following error when plotting a graph (the commands with data are sent its standard input):
*** Error in `/usr/bin/gnuplot': double free or corruption (fasttop): 0x00007f369007f9d0 *** ======= Backtrace: ========= /lib/x86_64-linux-gnu/libc.so.6(+0x70bcb)[0x7f36aa990bcb] /lib/x86_64-linux-gnu/libc.so.6(+0x76fa6)[0x7f36aa996fa6] /lib/x86_64-linux-gnu/libc.so.6(+0x7779e)[0x7f36aa99779e] /usr/lib/x86_64-linux-gnu/libX11.so.6(XFree+0x9)[0x7f36ab9c08c9] /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0(gdk_window_get_frame_extents+0x447)[0x7f36a89c1357] /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(gtk_window_get_position+0xac)[0x7f36a8e6602c] /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0(_ZN19wxTopLevelWindowGTK17GTKConfigureEventEii+0x134)[0x7f36adb369a4] /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0(+0x29fa02)[0x7f36adb36a02] /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0x13184c)[0x7f36a8d3a84c] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_closure_invoke+0x145)[0x7f36acd5af75] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x21f82)[0x7f36acd6cf82] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0x8df)[0x7f36acd7566f] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x8f)[0x7f36acd75faf] /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(+0x24998c)[0x7f36a8e5298c] /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(gtk_main_do_event+0x4a3)[0x7f36a8d395a3] /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0(+0x5acec)[0x7f36a89aecec] /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x2a7)[0x7f36aca817d7] /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x4aa40)[0x7f36aca81a40] /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_loop_run+0xc2)[0x7f36aca81d62] /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0(gtk_main+0xb7)[0x7f36a8d38447] /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0(_ZN14wxGUIEventLoop5DoRunEv+0x25)[0x7f36adb159c5] /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0(_ZN15wxEventLoopBase3RunEv+0xa3)[0x7f36ad4a56f3] /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0(_ZN16wxAppConsoleBase8MainLoopEv+0x56)[0x7f36ad46aa06] /usr/bin/gnuplot[0x50ef5f] /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0(_ZN8wxThread9CallEntryEv+0xa2)[0x7f36ad5b7862] /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0(+0x1c7253)[0x7f36ad5be253] /lib/x86_64-linux-gnu/libpthread.so.0(+0x7464)[0x7f36aacc5464] /lib/x86_64-linux-gnu/libc.so.6(clone+0x5f)[0x7f36aaa089df] ======= Memory map: ======== 00400000-0058b000 r-xp 00000000 fe:01 8519972 /usr/bin/gnuplot5-qt 0078a000-0078f000 r--p 0018a000 fe:01 8519972 /usr/bin/gnuplot5-qt 0078f000-0079f000 rw-p 0018f000 fe:01 8519972 /usr/bin/gnuplot5-qt 0079f000-007b0000 rw-p 00000000 00:00 0 0174d000-0276c000 rw-p 00000000 00:00 0 [heap] 7f3688000000-7f3688021000 rw-p 00000000 00:00 0 7f3688021000-7f368c000000 ---p 00000000 00:00 0 7f3690000000-7f3690273000 rw-p 00000000 00:00 0 7f3690273000-7f3694000000 ---p 00000000 00:00 0 7f3696983000-7f3696984000 rw-p 00000000 00:00 0 7f3696984000-7f36969e4000 rw-s 00000000 00:05 11862024 /SYSV00000000 (deleted) 7f36969e4000-7f36969f4000 rw-p 00000000 00:00 0 7f36969f4000-7f36969f7000 rw-s 00000000 00:05 11665415 /SYSV00000000 (deleted) 7f36969f7000-7f3696a13000 r--p 00000000 fe:01 9306534 /usr/share/icons/gnome/icon-theme.cache 7f3696a13000-7f3696a16000 r--p 00000000 fe:01 8651749 /usr/share/icons/hicolor/icon-theme.cache 7f3696a16000-7f3696acf000 r--p 00000000 fe:01 8782732 /usr/share/fonts/truetype/dejavu/DejaVuSans.ttf 7f3696acf000-7f3696ad6000 r--s 00000000 fe:01 12740926 /var/cache/fontconfig/4be9850f182b35c1350b6bbf2e42601c-le64.cache-4 7f3696ad6000-7f3696ad8000 r--s 00000000 fe:01 12753175 /var/cache/fontconfig/30a99c4256905863f7aa12b5e873c27c-le64.cache-4 7f3696ad8000-7f3696ad9000 r--s 00000000 fe:01 12753174 /var/cache/fontconfig/087e1975ba9a574b140bb1df193bf770-le64.cache-4 7f3696ad9000-7f3696adf000 r--s 00000000 fe:01 12753173 /var/cache/fontconfig/6fe8b0d39a161d19087fe931545dda13-le64.cache-4 7f3696adf000-7f3696ae3000 r--s 00000000 fe:01 12753169 /var/cache/fontconfig/6aa41aa22e18b8fa06a12da28ea9c28b-le64.cache-4 7f3696ae3000-7f3696aee000 r--s 00000000 fe:01 12738727 /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-le64.cache-4 7f3696aee000-7f3696aef000 r--s 00000000 fe:01 12753165 /var/cache/fontconfig/b95bc8ffbebda2bbdae4265e45b8178d-le64.cache-4 7f3696aef000-7f3696af0000 r--s 00000000 fe:01 12753162 /var/cache/fontconfig/9c956a7723ca69a44b382d9179c9802f-le64.cache-4 7f3696af0000-7f3696af1000 r--s 00000000 fe:01 12753155 /var/cache/fontconfig/5d1cca7074f29429a8d18692746c2426-le64.cache-4 7f3696af1000-7f3696af2000 r--s 00000000 fe:01 12738129 /var/cache/fontconfig/4794a0821666d79190d59a36cb4f44b5-le64.cache-4 7f3696af2000-7f3696af3000 r--s 00000000 fe:01 12753152 /var/cache/fontconfig/9eae20f1ff8cc0a7d125749e875856bd-le64.cache-4 7f3696af3000-7f3696b35000 r--s 00000000 fe:01 12740432 /var/cache/fontconfig/0bd3dc0958fa2205aaaa8ebb13e2872b-le64.cache-4 7f3696b35000-7f3696b37000 r--s 00000000 fe:01 12753149 /var/cache/fontconfig/bf2c1853a9e9b00bb02fe2e9bcf1e201-le64.cache-4 7f3696b37000-7f3696b3d000 r--s 00000000 fe:01 12753316 /var/cache/fontconfig/3047814df9a2f067bd2d96a2b9c36e5a-le64.cache-4 7f3696b3d000-7f3696b45000 r--s 00000000 fe:01 12753145 /var/cache/fontconfig/bf3b770c553c462765856025a94f1ce6-le64.cache-4 7f3696b45000-7f3696b48000 r--s 00000000 fe:01 12753144 /var/cache/fontconfig/14d493b97896515cad3840ba4896e372-le64.cache-4 7f3696b48000-7f3696b49000 r--s 00000000 fe:01 12753143 /var/cache/fontconfig/89034621ae2a8922916bb6bfa5799546-le64.cache-4 7f3696b49000-7f3696b4c000 r--s 00000000 fe:01 12753141 /var/cache/fontconfig/e49e89034d371f0f9de17aab02136486-le64.cache-4 7f3696b4c000-7f3696b4e000 r--s 00000000 fe:01 12753138 /var/cache/fontconfig/4b14b093aebc79c320de5e86ae1d3314-le64.cache-4 7f3696b4e000-7f3696b4f000 r--s 00000000 fe:01 12753137 /var/cache/fontconfig/8aec10f4cc8391dcef22ca549f1e4354-le64.cache-4 7f3696b4f000-7f3696b62000 r--s 00000000 fe:01 12753136 /var/cache/fontconfig/d52a8644073d54c13679302ca1180695-le64.cache-4 7f3696b62000-7f3696b63000 r--s 00000000 fe:01 12753134 /var/cache/fontconfig/8a687c406b77f27d99abfeeba937fcce-le64.cache-4 7f3696b63000-7f3696b69000 r--s 00000000 fe:01 12753131 /var/cache/fontconfig/75ad6aa2358a85f0de2c8ee4837e8227-le64.cache-4 7f3696b69000-7f3696b6a000 r--s 00000000 fe:01 12753127 /var/cache/fontconfig/3f7329c5293ffd510edef78f73874cfd-le64.cache-4 7f3696b6a000-7f3696b6b000 r--s 00000000 fe:01 12753125 /var/cache/fontconfig/ac2cf712d852da827a87a9baf682f5b9-le64.cache-4 7f3696b6b000-7f3696b6d000 r--s 00000000 fe:01 12753124 /var/cache/fontconfig/65f976e5259cbe6dc7697b8648396239-le64.cache-4 7f3696b6d000-7f3696b79000 r--s 00000000 fe:01 12753118 /var/cache/fontconfig/d589a48862398ed80a3d6066f4f56f4c-le64.cache-4 7f3696b79000-7f3696b7d000 r--s 00000000 fe:01 12753117 /var/cache/fontconfig/246184dc75a16901ca37d96895904249-le64.cache-4 7f3696b7d000-7f3696b7e000 r--s 00000000 fe:01 12753116 /var/cache/fontconfig/94f7fe9bd33aadfac165873bd010d595-le64.cache-4 7f3696b7e000-7f3696b80000 r--s 00000000 fe:01 12753113 /var/cache/fontconfig/423767150eb258c59035de29db6fca84-le64.cache-4 7f3696b80000-7f3696b81000 r--s 00000000 fe:01 12753107 /var/cache/fontconfig/845c20fd2c4814bcec78e05d37a63ccc-le64.cache-4 7f3696b81000-7f3696b82000 r--s 00000000 fe:01 12753106 /var/cache/fontconfig/e7de81b01590fb7e12b38e274e17d0db-le64.cache-4 7f3696b82000-7f3696b83000 r--s 00000000 fe:01 12753104 /var/cache/fontconfig/406a1d2d2bf3ed7664fbadefac0b2f66-le64.cache-4 7f3696b83000-7f3696b85000 r--s 00000000 fe:01 12753099 /var/cache/fontconfig/67709b7835c0f764c1135060c9575660-le64.cache-4 7f3696b85000-7f3696b92000 r--s 00000000 fe:01 12753095 /var/cache/fontconfig/198d8fcf01c96d0cf813f74fd759bdb7-le64.cache-4 7f3696b92000-7f3696b95000 r--s 00000000 fe:01 12753085 /var/cache/fontconfig/75114ca45c98e8a441da0ff356701271-le64.cache-4 7f3696b95000-7f3696ba0000 r--s 00000000 fe:01 12753079 /var/cache/fontconfig/83bf95040141907cd45bb53cf7c1c148-le64.cache-4 7f3696ba0000-7f3696bb2000 r--s 00000000 fe:01 12753078 /var/cache/fontconfig/9b89f8e3dae116d678bbf48e5f21f69b-le64.cache-4 7f3696bb2000-7f3696bbb000 r--s 00000000 fe:01 12753073 /var/cache/fontconfig/d0972c3d32f097851eb916381fc38920-le64.cache-4 7f3696bbb000-7f3696bbd000 r--s 00000000 fe:01 12753068 /var/cache/fontconfig/6e6b34ae150a7ad95e82fb4a522f0bda-le64.cache-4 7f3696bbd000-7f3696bbe000 r--s 00000000 fe:01 12753067 /var/cache/fontconfig/3334a778d104e76d188e9df399bc24d2-le64.cache-4 7f3696bbe000-7f3696bc5000 r--s 00000000 fe:01 12753060 /var/cache/fontconfig/53d14c92082a93e67d5078324eb314ca-le64.cache-4 7f3696bc5000-7f3696bc9000 r--s 00000000 fe:01 12753059 /var/cache/fontconfig/6c08beecf0dac481ec92e759e0c2e6d7-le64.cache-4 7f3696bc9000-7f3696bcd000 r--s 00000000 fe:01 12753054 /var/cache/fontconfig/4d6aee6d44eccb37054d3216e945f618-le64.cache-4 7f3696bcd000-7f3696bd1000 r--s 00000000 fe:01 12740504 /var/cache/fontconfig/d6c6df98c3df5faf9bd0f8ef4d91efe5-le64.cache-4 7f3696bd1000-7f3696bd5000 r--s 00000000 fe:01 12740319 /var/cache/fontconfig/9fb319ef52839f11ee26ab8b4cffa12b-le64.cache-4 7f3696bd5000-7f3696bd7000 r--s 00000000 fe:01 12753044 /var/cache/fontconfig/43bfe21a9e1edebcf703d79ee2950b06-le64.cache-4 7f3696bd7000-7f3696bea000 r--s 00000000 fe:01 12753038 /var/cache/fontconfig/4ac51e5cfbc76fc3f983e470323a16d3-le64.cache-4 7f3696bea000-7f3696bed000 r--s 00000000 fe:01 12753036 /var/cache/fontconfig/c19b55eb3b4c5b40ea175e31682068a5-le64.cache-4 7f3696bed000-7f3696bf3000 r--s 00000000 fe:01 12753033 /var/cache/fontconfig/3629f2adf904f9a612908891fae71ceb-le64.cache-4 7f3696bf3000-7f3696bf6000 r--s 00000000 fe:01 12721091 /var/cache/fontconfig/de83a0a961185c8bd1f159015d56c039-le64.cache-4 7f3696bf6000-7f3696c14000 r--s 00000000 fe:01 12753020 /var/cache/fontconfig/e13b20fdb08344e0e664864cc2ede53d-le64.cache-4 7f3696c14000-7f3696c18000 r--s 00000000 fe:01 12751613 /var/cache/fontconfig/7ef2298fde41cc6eeb7af42e48b7d293-le64.cache-4 7f3696c18000-7f3696c19000 ---p 00000000 00:00 0 7f3696c19000-7f3697419000 rw-p 00000000 00:00 0 7f3697419000-7f3697479000 rw-s 00000000 00:05 11632646 /SYSV00000000 (deleted) 7f3697479000-7f369747b000 r-xp 00000000 fe:01 8554531 /usr/lib/x86_64-linux-gnu/gconv/UTF-32.so 7f369747b000-7f369767a000 ---p 00002000 fe:01 8554531 /usr/lib/x86_64-linux-gnu/gconv/UTF-32.so 7f369767a000-7f369767b000 r--p 00001000 fe:01 8554531 /usr/lib/x86_64-linux-gnu/gconv/UTF-32.so 7f369767b000-7f369767c000 rw-p 00002000 fe:01 8554531 /usr/lib/x86_64-linux-gnu/gconv/UTF-32.so 7f369767c000-7f369ebe4000 r--p 00000000 fe:01 8522666 /usr/lib/locale/locale-archive 7f369ebe4000-7f369ec22000 r-xp 00000000 fe:01 25690218 /lib/x86_64-linux-gnu/libblkid.so.1.1.0 7f369ec22000-7f369ee21000 ---p 0003e000 fe:01 25690218 /lib/x86_64-linux-gnu/libblkid.so.1.1.0 7f369ee21000-7f369ee25000 r--p 0003d000 fe:01 25690218 /lib/x86_64-linux-gnu/libblkid.so.1.1.0 7f369ee25000-7f369ee26000 rw-p 00041000 fe:01 25690218 /lib/x86_64-linux-gnu/libblkid.so.1.1.0 7f369ee26000-7f369ee27000 rw-p 00000000 00:00 0 7f369ee27000-7f369ee6f000 r-xp 00000000 fe:01 25690259 /lib/x86_64-linux-gnu/libmount.so.1.1.0 7f369ee6f000-7f369f06e000 ---p 00048000 fe:01 25690259 /lib/x86_64-linux-gnu/libmount.so.1.1.0 7f369f06e000-7f369f06f000 r--p 00047000 fe:01 25690259 /lib/x86_64-linux-gnu/libmount.so.1.1.0 7f369f06f000-7f369f070000 rw-p 00048000 fe:01 25690259 /lib/x86_64-linux-gnu/libmount.so.1.1.0 7f369f070000-7f369f071000 rw-p 00000000 00:00 0 7f369f071000-7f369f085000 r-xp 00000000 fe:01 25690544 /lib/x86_64-linux-gnu/libresolv-2.24.so 7f369f085000-7f369f284000 ---p 00014000 fe:01 25690544 /lib/x86_64-linux-gnu/libresolv-2.24.so 7f369f284000-7f369f285000 r--p 00013000 fe:01 25690544 /lib/x86_64-linux-gnu/libresolv-2.24.so 7f369f285000-7f369f286000 rw-p 00014000 fe:01 25690544 /lib/x86_64-linux-gnu/libresolv-2.24.so 7f369f286000-7f369f288000 rw-p 00000000 00:00 0 7f369f288000-7f369f2ac000 r-xp 00000000 fe:01 25690229 /lib/x86_64-linux-gnu/libselinux.so.1 7f369f2ac000-7f369f4ab000 ---p 00024000 fe:01 25690229 /lib/x86_64-linux-gnu/libselinux.so.1 7f369f4ab000-7f369f4ac000 r--p 00023000 fe:01 25690229 /lib/x86_64-linux-gnu/libselinux.so.1 7f369f4ac000-7f369f4ad000 rw-p 00024000 fe:01 25690229 /lib/x86_64-linux-gnu/libselinux.so.1 7f369f4ad000-7f369f4af000 rw-p 00000000 00:00 0 7f369f4af000-7f36a0d2b000 r-xp 00000000 fe:01 8521448 /usr/lib/x86_64-linux-gnu/libicudata.so.57.1 7f36a0d2b000-7f36a0f2a000 ---p 0187c000 fe:01 8521448 /usr/lib/x86_64-linux-gnu/libicudata.so.57.1 7f36a0f2a000-7f36a0f2b000 r--p 0187b000 fe:01 8521448 /usr/lib/x86_64-linux-gnu/libicudata.so.57.1 7f36a0f2b000-7f36a0f2c000 rw-p 0187c000 fe:01 8521448 /usr/lib/x86_64-linux-gnu/libicudata.so.57.1 7f36a0f2c000-7f36a22c5000 r-xp 00000000 fe:01 8521477 /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.367.44 7f36a22c5000-7f36a22e5000 rwxp 01399000 fe:01 8521477 /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.367.44 7f36a22e5000-7f36a2685000 r-xp 013b9000 fe:01 8521477 /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.367.44 7f36a2685000-7f36a2885000 ---p 01759000 fe:01 8521477 /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.367.44 7f36a2885000-7f36a2c4d000 rw-p 01759000 fe:01 8521477 /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.367.44 7f36a2c4d000-7f36a2c65000 rw-p 00000000 00:00 0 7f36a2c65000-7f36a2c68000 r-xp 00000000 fe:01 8782109 /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.367.44 7f36a2c68000-7f36a2e68000 ---p 00003000 fe:01 8782109 /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.367.44 7f36a2e68000-7f36a2e69000 rw-p 00003000 fe:01 8782109 /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.367.44 7f36a2e69000-7f36a2e8c000 r-xp 00000000 fe:01 8529676 /usr/lib/x86_64-linux-gnu/libgraphite2.so.3.0.1 7f36a2e8c000-7f36a308c000 ---p 00023000 fe:01 8529676 /usr/lib/x86_64-linux-gnu/libgraphite2.so.3.0.1 7f36a308c000-7f36a308e000 r--p 00023000 fe:01 8529676 /usr/lib/x86_64-linux-gnu/libgraphite2.so.3.0.1 7f36a308e000-7f36a308f000 rw-p 00025000 fe:01 8529676 /usr/lib/x86_64-linux-gnu/libgraphite2.so.3.0.1 7f36a308f000-7f36a3094000 r-xp 00000000 fe:01 8540582 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7f36a3094000-7f36a3293000 ---p 00005000 fe:01 8540582 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7f36a3293000-7f36a3294000 r--p 00004000 fe:01 8540582 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7f36a3294000-7f36a3295000 rw-p 00005000 fe:01 8540582 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7f36a3295000-7f36a3298000 r-xp 00000000 fe:01 8526833 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7f36a3298000-7f36a3497000 ---p 00003000 fe:01 8526833 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7f36a3497000-7f36a3498000 r--p 00002000 fe:01 8526833 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7f36a3498000-7f36a3499000 rw-p 00003000 fe:01 8526833 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7f36a3499000-7f36a349f000 r-xp 00000000 fe:01 8519802 /usr/lib/x86_64-linux-gnu/libdatrie.so.1.3.3 7f36a349f000-7f36a369f000 ---p 00006000 fe:01 8519802 /usr/lib/x86_64-linux-gnu/libdatrie.so.1.3.3 7f36a369f000-7f36a36a0000 r--p 00006000 fe:01 8519802 /usr/lib/x86_64-linux-gnu/libdatrie.so.1.3.3 7f36a36a0000-7f36a36a1000 rw-p 00007000 fe:01 8519802 /usr/lib/x86_64-linux-gnu/libdatrie.so.1.3.3 7f36a36a1000-7f36a36a5000 r-xp 00000000 fe:01 25690196 /lib/x86_64-linux-gnu/libuuid.so.1.3.0 7f36a36a5000-7f36a38a4000 ---p 00004000 fe:01 25690196 /lib/x86_64-linux-gnu/libuuid.so.1.3.0 7f36a38a4000-7f36a38a5000 r--p 00003000 fe:01 25690196 /lib/x86_64-linux-gnu/libuuid.so.1.3.0 7f36a38a5000-7f36a38a6000 rw-p 00004000 fe:01 25690196 /lib/x86_64-linux-gnu/libuuid.so.1.3.0 7f36a38a6000-7f36a38be000 r-xp 00000000 fe:01 8530410 /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0 7f36a38be000-7f36a3abd000 ---p 00018000 fe:01 8530410 /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0 7f36a3abd000-7f36a3abe000 r--p 00017000 fe:01 8530410 /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0 7f36a3abe000-7f36a3abf000 rw-p 00018000 fe:01 8530410 /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0 7f36a3abf000-7f36a3ac3000 rw-p 00000000 00:00 0 7f36a3ac3000-7f36a3acd000 r-xp 00000000 fe:01 8527136 /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2 7f36a3acd000-7f36a3ccc000 ---p 0000a000 fe:01 8527136 /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2 7f36a3ccc000-7f36a3ccd000 r--p 00009000 fe:01 8527136 /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2Aborted (core dumped) GDB information: Core was generated by `/usr/bin/gnuplot -persist'. Program terminated with signal SIGABRT, Aborted. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:58 58 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. [Current thread is 1 (Thread 0x7f3697418700 (LWP 7363))] and the full backtrace: Thread 2 (Thread 0x7f36aea680c0 (LWP 7362)): #0 0x00007f36aacc66bd in pthread_join (threadid=139872442615552, thread_return=thread_return@entry=0x1c716c8) at pthread_join.c:90 __tid = 7363 _buffer = {__routine = 0x7f36aacc65e0 <cleanup>, __arg = 0x7f3697418d28, __canceltype = 0, __prev = 0x0} oldtype = 0 pd = 0x7f3697418700 self = 0x7f36aea680c0 result = 0 #1 0x00007f36ad5b7ed6 in wxThreadInternal::Wait() (this=0x1c716b0) at ../src/unix/threadpsx.cpp:1161 lock = {m_critsect = @0x1c716d0} __FUNCTION__ = "Wait" #2 0x00007f36ad5b82b9 in wxThread::Wait(wxThreadWait) (this=0x1c73180) at ../src/unix/threadpsx.cpp:1485 __FUNCTION__ = "Wait" #3 0x0000000000512b1e in () #4 0x00000000004b4f2a in () #5 0x0000000000419bbd in () #6 0x00007f36aa9402b1 in __libc_start_main (main=0x419640, argc=2, argv=0x7ffc5883da48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc5883da38) at ../csu/libc-start.c:291 result = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 668180176594071655, 4304208, 140721793522240, 0, 0, -667258463053090713, -637101184457707417}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffc5883da60, 0x7f36aec28168}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1485036128}}} not_first_call = <optimized out> #7 0x000000000041ad79 in () Thread 1 (Thread 0x7f3697418700 (LWP 7363)): #0 0x00007f36aa952fdf in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:58 set = {__val = {2, 2337500343188860976, 3472328296227680304, 4044286548586620448, 2314909801965367861, 2314885530818453536, 2314885530818453536, 7795575320214446112, 3917909816998060649, 3276497845987585332, 6368768736428912231, 8299696986294220131, 734700473683095151, 7161061375109981751, 3703708410780332132, 3472384591219876150}} pid = <optimized out> tid = <optimized out> #1 0x00007f36aa95440a in __GI_abort () at abort.c:89 save_stage = 2 act = {__sigaction_handler = {sa_handler = 0x2020202020202020, sa_sigaction = 0x2020202020202020}, sa_mask = {__val = {3395749441387372576, 3414407380873671541, 7794943938178463864, 8461814194867891817, 8247607523858279471, 3543892497278332787, 3703708260489900078, 3472386790243131702, 3702299963061382448, 8223625903104091235, 3472328295963457581, 4207881715281047600, 3690193248344617264, 2314885530818459191, 2314885530818453536, 139872442609360}}, sa_flags = 93, sa_restorer = 0x7f3697416ed0} sigs = {__val = {32, 0 <repeats 15 times>}} #2 0x00007f36aa990bd0 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f36aaa85c70 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 ap = {{gp_offset = 40, fp_offset = 32566, overflow_arg_area = 0x7f3697416ee0, reg_save_area = 0x7f3697416e70}} fd = 7 on_2 = <optimized out> list = <optimized out> nlist = <optimized out> cp = <optimized out> written = <optimized out> #3 0x00007f36aa996fa6 in malloc_printerr (action=3, str=0x7f36aaa85dc8 "double free or corruption (fasttop)", ptr=<optimized out>, ar_ptr=<optimized out>) at malloc.c:5046 buf = "00007f369007f9d0" cp = <optimized out> ar_ptr = <optimized out> ptr = <optimized out> str = 0x7f36aaa85dc8 "double free or corruption (fasttop)" action = 3 #4 0x00007f36aa99779e in _int_free (av=0x7f3690000020, p=0x7f369007f9c0, have_lock=0) at malloc.c:3902 size = <optimized out> fb = <optimized out> nextchunk = <optimized out> nextsize = <optimized out> nextinuse = <optimized out> prevsize = <optimized out> bck = <optimized out> fwd = <optimized out> errstr = <optimized out> locked = <optimized out> __func__ = "_int_free" #5 0x00007f36ab9c08c9 in XFree () at /usr/lib/x86_64-linux-gnu/libX11.so.6 #6 0x00007f36a89c1357 in IA__gdk_window_get_frame_extents (window=<optimized out>, rect=<optimized out>) at ./gdk/x11/gdkwindow-x11.c:3131 root = 748 nvroots = <optimized out> ww = 640 display = 0x1c20000 [GdkDisplayX11] children = 0x0 bytes_after_return = 0 format_return = 32 wx = 1610 private = <optimized out> nitems_return = 4 i = <optimized out> wy = 412 xwindow = <optimized out> xparent = 0 child = 4547247 vroots = <optimized out> wh = 449 wb = 0 impl = <optimized out> data = 0x7f369007f9d0 "@3\b\220\066\177" type_return = 6 nchildren = 0 wd = 24 rect = <optimized out> window = <optimized out> private = <optimized out> impl = <optimized out> #7 0x00007f36a8e6602c in IA__gtk_window_get_position (window=0x1c57710 [GtkWindow], root_x=root_x@entry=0x7f36974170e0, root_y=root_y@entry=0x7f36974170e4) at ./gtk/gtkwindow.c:4323 frame_extents = {x = 1878512394, y = 412, width = -1873962897, height = 449} y = <optimized out> w = 6 x = <optimized out> h = 0 widget = 0x1c57710 [GtkWindow] __func__ = "IA__gtk_window_get_position" #8 0x00007f36adb369a4 in wxTopLevelWindowGTK::GTKConfigureEvent(int, int) (this=0x7f3690004800, x=<optimized out>, y=<optimized out>) at ../src/gtk/toplevel.cpp:337 point = {x = 0, y = 0} #9 0x00007f36adb36a02 in gtk_frame_configure_callback(GtkWidget*, GdkEventConfigure*, wxTopLevelWindowGTK*) (gdk_event=<optimized out>, win=<optimized out>) at ../src/gtk/toplevel.cpp:319 #14 0x00007f36acd75faf in <emit signal ??? on instance 0x1c57710 [GtkWindow]> (instance=instance@entry=0x1c57710, signal_id=<optimized out>, detail=detail@entry=0) at ././gobject/gsignal.c:3447 var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7f3697417620, reg_save_area = 0x7f3697417560}} #10 0x00007f36a8d3a84c in _gtk_marshal_BOOLEAN__BOXED (closure=0x7f369000d620, return_value=0x7f3697417320, n_param_values=<optimized out>, param_values=0x7f3697417380, invocation_hint=<optimized out>, marshal_data=<optimized out>) at ./gtk/gtkmarshalers.c:86 callback = 0x7f36adb369f0 <gtk_frame_configure_callback(GtkWidget*, GdkEventConfigure*, wxTopLevelWindowGTK*)> cc = 0x7f369000d620 data1 = 0x1c57710 data2 = <optimized out> v_return = <optimized out> __func__ = "_gtk_marshal_BOOLEAN__BOXED" #11 0x00007f36acd5af75 in g_closure_invoke (closure=0x7f369000d620, return_value=return_value@entry=0x7f3697417320, n_param_values=2, param_values=param_values@entry=0x7f3697417380, invocation_hint=invocation_hint@entry=0x7f3697417300) at ././gobject/gclosure.c:804 marshal = <optimized out> marshal_data = <optimized out> in_marshal = 0 real_closure = 0x7f369000d600 __func__ = "g_closure_invoke" #12 0x00007f36acd6cf82 in signal_emit_unlocked_R (node=node@entry=0x1c39cd0, detail=detail@entry=0, instance=instance@entry=0x1c57710, emission_return=emission_return@entry=0x7f3697417490, instance_and_params=instance_and_params@entry=0x7f3697417380) at ././gobject/gsignal.c:3635 tmp = <optimized out> handler = 0x7f3690005440 accumulator = 0x1c39d40 emission = {next = 0x0, instance = 0x1c57710, ihint = {signal_id = 46, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4} handler_list = 0x7f3690005440 return_accu = 0x7f3697417320 accu = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} signal_id = 46 max_sequential_handler_number = 188 return_value_altered = 0 #13 0x00007f36acd7566f in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7f3697417540) at ././gobject/gsignal.c:3401 return_value = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} error = 0x0 rtype = 20 static_scope = 0 instance_and_params = 0x7f3697417380 signal_return_type = <optimized out> param_values = 0x7f3697417398 i = <optimized out> n_params = <optimized out> __func__ = "g_signal_emit_valist" #15 0x00007f36a8e5298c in gtk_widget_event_internal (widget=widget@entry=0x1c57710 [GtkWindow], event=event@entry=0x7f36900a6d20) at ./gtk/gtkwidget.c:5010 signal_num = <optimized out> return_val = 0 #16 0x00007f36a8e52c57 in IA__gtk_widget_event (widget=widget@entry=0x1c57710 [GtkWindow], event=event@entry=0x7f36900a6d20) at ./gtk/gtkwidget.c:4807 __func__ = "IA__gtk_widget_event" #17 0x00007f36a8d395a3 in IA__gtk_main_do_event (event=0x7f36900a6d20) at ./gtk/gtkmain.c:1650 event_widget = 0x1c57710 [GtkWindow] grab_widget = 0x1c57710 [GtkWindow] window_group = 0x7f369004d880 [GtkWindowGroup] rewritten_event = <optimized out> tmp_list = <optimized out> __func__ = "IA__gtk_main_do_event" #18 0x00007f36a89aecec in gdk_event_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at ./gdk/x11/gdkevents-x11.c:2425 display = <optimized out> event = 0x7f36900a6d20 #19 0x00007f36aca817d7 in g_main_context_dispatch (context=0x1c32720) at ././glib/gmain.c:3203 dispatch = 0x7f36a89aeca0 <gdk_event_dispatch> prev_source = 0x0 was_in_call = 0 user_data = 0x0 callback = 0x0 cb_funcs = <optimized out> cb_data = <optimized out> need_destroy = <optimized out> source = 0x1c32630 current = 0x1c71cb0 i = 0 #20 0x00007f36aca817d7 in g_main_context_dispatch (context=context@entry=0x1c32720) at ././glib/gmain.c:3856 #21 0x00007f36aca81a40 in g_main_context_iterate (context=0x1c32720, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3929 max_priority = 0 timeout = 0 some_ready = 1 nfds = 2 allocated_nfds = 2 fds = <optimized out> #22 0x00007f36aca81d62 in g_main_loop_run (loop=0x7f3690001070) at ././glib/gmain.c:4125 __func__ = "g_main_loop_run" #23 0x00007f36a8d38447 in IA__gtk_main () at ./gtk/gtkmain.c:1268 tmp_list = 0x0 functions = 0x0 init = <optimized out> loop = 0x7f3690001070 #24 0x00007f36adb159c5 in wxGUIEventLoop::DoRun() (this=0x7f3690001090) at ../src/gtk/evtloop.cpp:65 loopLevel = 0 #25 0x00007f36ad4a56f3 in wxEventLoopBase::Run() (this=0x7f3690001090) at ../src/common/evtloopcmn.cpp:78 __FUNCTION__ = "Run" activate = {m_evtLoopOld = 0x0} #26 0x00007f36ad46aa06 in wxAppConsoleBase::MainLoop() (this=0x18f2050) at ../src/common/appbase.cpp:334 mainLoop = {<wxEventLoopBasePtr> = {m_ptr = 0x7f3690001090}, m_pp = 0x18f21e8, m_pOld = 0x0} #27 0x000000000050ef5f in () #28 0x00007f36ad5b7862 in wxThread::CallEntry() (this=this@entry=0x1c73180) at ../include/wx/thrimpl.cpp:356 wxScopeGuard355 = @0x7f3697417980: {m_wasDismissed = false} #29 0x00007f36ad5be253 in wxThreadInternal::PthreadStart(wxThread*) (thread=0x1c73180) at ../src/unix/threadpsx.cpp:867 __clframe = {__cancel_routine = 0x7f36ad5bdcf0 <wxPthreadCleanup(void*)>, __cancel_arg = 0x1c73180, __do_it = 1, __cancel_type = <optimized out>} pthread = 0x1c716b0 __FUNCTION__ = "PthreadStart" rc = <optimized out> dontRunAtAll = <optimized out> #30 0x00007f36aacc5464 in start_thread (arg=0x7f3697418700) at pthread_create.c:333 __res = <optimized out> pd = 0x7f3697418700 now = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139872442615552, 668180848938905703, 0, 140721793519135, 0, 139872836939840, -636990568840761241, -637101663808458649}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> pagesize_m1 = <optimized out> sp = <optimized out> freesize = <optimized out> __PRETTY_FUNCTION__ = "start_thread" #31 0x00007f36aaa089df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 I can't reproduce the problem on the same data. "valgrind --trace-children=yes gnuplot -persist" doesn't detect any issue except some memory leak. -- System Information: Debian Release: stretch/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.7.0-1-amd64 (SMP w/8 CPU cores) Locale: LANG=POSIX, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages gnuplot5-qt depends on: ii gnuplot5-data 5.0.3+dfsg2-2 ii libc6 2.24-4 ii libcairo2 1.14.6-1+b1 ii libedit2 3.1-20150325-1+b1 ii libgcc1 1:6.2.0-6 ii libgd3 2.2.3-3+b1 ii libglib2.0-0 2.50.1-1 ii liblua5.1-0 5.1.5-8.1+b1 ii libpango-1.0-0 1.40.3-2 ii libpangocairo-1.0-0 1.40.3-2 ii libqt5core5a 5.6.1+dfsg-3+b1 ii libqt5gui5 5.6.1+dfsg-3+b1 ii libqt5network5 5.6.1+dfsg-3+b1 ii libqt5printsupport5 5.6.1+dfsg-3+b1 ii libqt5svg5 5.6.1-2 ii libqt5widgets5 5.6.1+dfsg-3+b1 ii libstdc++6 6.2.0-6 ii libwxbase3.0-0v5 3.0.2+dfsg-2 ii libwxgtk3.0-0v5 3.0.2+dfsg-2 ii libx11-6 2:1.6.3-1 gnuplot5-qt recommends no packages. Versions of packages gnuplot5-qt suggests: ii gnuplot5-doc 5.0.3+dfsg2-2 -- no debconf information -- debian-science-maintainers mailing list debian-science-maintainers@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/debian-science-maintainers