Maybe try `rr` with chaos mode instead? On Wed, May 24, 2017 at 11:32 AM Przemysław Sobala < [email protected]> wrote:
> W dniu środa, 24 maja 2017 16:07:41 UTC+2 użytkownik Ben Noordhuis napisał: > >> On Wed, May 24, 2017 at 3:39 PM, Przemysław Sobala >> > <[email protected]> wrote: >> > Another stack. Maybe that one will be more clear to you: >> > (gdb) bt >> > #0 0x00007efd3665a765 in raise () from /lib64/libc.so.6 >> > #1 0x00007efd3665c483 in abort () from /lib64/libc.so.6 >> > #2 0x00000000004b79b3 in MagickPanicSignalHandler (signo=11) at >> > magick/magick.c:840 >> > #3 <signal handler called> >> > #4 heap_insert (less_than=0x812f40 <timer_less_than>, >> > newnode=0x7ffd799e8ab8, heap=0xc28a28 <default_loop_struct+520>) at >> > ./src/heap-inl.h:140 >> > #5 uv_timer_start (handle=0x7ffd799e8a50, cb=0x417abe >> > <imageresizer::engine::FileDownloader::on_timeout_cb(uv_timer_s*)>, >> > timeout=<optimized out>, repeat=0) at src/unix/timer.c:84 >> > #6 0x0000000000417c0c in >> > imageresizer::engine::FileDownloader::start_timeout >> (this=0x7ffd799e8a10, >> > multi=0x2c0cdd0, timeout_ms=96) at src/engine/FileDownloader.cpp:249 >> > #7 0x0000000000417baf in >> > imageresizer::engine::FileDownloader::start_timeout_cb >> (multi=0x2c0cdd0, >> > timeout_ms=96, userp=0x7ffd799e8a10) at >> src/engine/FileDownloader.cpp:237 >> > #8 0x00000000007c7665 in update_timer () >> > #9 0x00000000007cb098 in curl_multi_socket_action () >> > #10 0x0000000000417b3f in >> imageresizer::engine::FileDownloader::on_timeout >> > (this=0x7ffd799e8a10, handle=0x7ffd799e8a50) at >> > src/engine/FileDownloader.cpp:231 >> > #11 0x0000000000417ae0 in >> > imageresizer::engine::FileDownloader::on_timeout_cb >> (handle=0x7ffd799e8a50) >> > at src/engine/FileDownloader.cpp:223 >> > #12 0x00000000008134a5 in uv__run_timers (loop=loop@entry=0xc28820 >> > <default_loop_struct>) at src/unix/timer.c:165 >> > #13 0x000000000080becc in uv_run (loop=0xc28820 <default_loop_struct>, >> > mode=UV_RUN_DEFAULT) at src/unix/core.c:343 >> > #14 0x0000000000417409 in >> imageresizer::engine::FileDownloader::StartLoop >> > (this=0x7ffd799e8a10) at src/engine/FileDownloader.cpp:97 >> >> Looks like memory corruption or maybe a data race. Give valgrind a go. >> > > Unfortunately, running a stress test under valgrind does not make my > program quit with SIGSEGV :-( > > -- > You received this message because you are subscribed to the Google Groups > "libuv" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/libuv. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "libuv" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/libuv. For more options, visit https://groups.google.com/d/optout.
