Thanks, good to know :-) Regards, Tim
On 24.05.19 18:19, Christian Grothoff wrote: > Hi Tim, > > Your first issue is a memory leak in bash. MHD cannot fix this. > > The second issue relates to a libcurl linked against OpenSSL. As the > code works when libcurl links against gnutls, I strongly suspect this is > not an issue with our test but with the libcurl+openssl combination. > > I generally recommend using libgnurl, our curl fork which always uses > GnuTLS and avoids the curl kitchen sink (i.e. skips support for imap, > ssh, and a host of other protocols). > > Happy hacking! > > Christian > > On 5/24/19 5:00 PM, Tim Rühsen wrote: >> Hi, >> >> master branch (at 9da5831ce0fa14605ad15315d3ac6af74d33767c) two tests >> are failing with >> >> make check LOG_COMPILER="valgrind --trace-children=yes --leak-check=full >> --show-leak-kinds=all" >> >> >> From test_quiesce.log: >> >> ==16263== LEAK SUMMARY: >> ==16263== definitely lost: 12 bytes in 1 blocks >> >> ==16263== 12 bytes in 1 blocks are definitely lost in loss record 145 of 868 >> ==16263== at 0x483577F: malloc (vg_replace_malloc.c:299) >> ==16263== by 0x195E8D: xmalloc (in /bin/bash) >> ==16263== by 0x18F51A: set_default_locale (in /bin/bash) >> ==16263== by 0x135EE6: main (in /bin/bash) >> >> >> From test_get_response_cleanup.log (curl bug ?): >> >> ==17245== Command: /usr/bin/curl -s -N -o /dev/null -GET >> http://127.0.0.1:34523/ >> ==17245== >> ==17245== >> ==17245== Process terminating with default action of signal 15 (SIGTERM) >> ==17245== at 0x4B486CF: connect (connect.c:26) >> ==17245== by 0x48BBC87: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48BC763: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48AB7C2: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48ADE1A: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48BF5EE: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48C0AA8: curl_multi_perform (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48B7641: curl_easy_perform (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x11DF2F: ??? (in /usr/bin/curl) >> ==17245== by 0x11F429: ??? (in /usr/bin/curl) >> ==17245== by 0x1118C3: ??? (in /usr/bin/curl) >> ==17245== by 0x4B7C09A: (below main) (libc-start.c:308) >> >> ==17245== Invalid read of size 8 >> ==17245== at 0x5C625A5: check_free (dlerror.c:188) >> ==17245== by 0x5C62AB1: free_key_mem (dlerror.c:221) >> ==17245== by 0x5C62AB1: __dlerror_main_freeres (dlerror.c:239) >> ==17245== by 0x4CC0B71: __libc_freeres (in >> /lib/x86_64-linux-gnu/libc-2.28.so) >> ==17245== by 0x482D19E: _vgnU_freeres (vg_preloaded.c:77) >> ==17245== by 0x48BBC87: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48BC763: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48AB7C2: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48ADE1A: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48BF5EE: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48C0AA8: curl_multi_perform (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48B7641: curl_easy_perform (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x11DF2F: ??? (in /usr/bin/curl) >> >> ==17245== Address 0x6055578 is 12 bytes after a block of size 12 alloc'd >> ==17245== at 0x483577F: malloc (vg_replace_malloc.c:299) >> ==17245== by 0x53E20E8: CRYPTO_zalloc (in >> /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1) >> ==17245== by 0x53DE32D: ??? (in >> /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1) >> ==17245== by 0x53BF1F7: ERR_get_state (in >> /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1) >> ==17245== by 0x53BF348: ERR_clear_error (in >> /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1) >> ==17245== by 0x53DDA38: ??? (in >> /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1) >> ==17245== by 0x4B46996: __pthread_once_slow (pthread_once.c:116) >> ==17245== by 0x5446DE8: CRYPTO_THREAD_run_once (in >> /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1) >> ==17245== by 0x53DE25A: OPENSSL_init_crypto (in >> /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1) >> ==17245== by 0x48F10BF: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x48B71CE: ??? (in >> /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) >> ==17245== by 0x11182E: ??? (in /usr/bin/curl) >> >> >> This is on Debian unstable (curl 7.64.0-3). >> >> Regards, Tim >> >
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