[Bug 1182864] pcre2: build with --enable-jit-sealloc may segfault consumers

http://bugzilla.opensuse.org/show_bug.cgi?id=1182864 http://bugzilla.opensuse.org/show_bug.cgi?id=1182864#c10 Marcus R�ckert changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mrueckert@suse.com --- Comment #10 from Marcus R�ckert --- Could this be the same reason why i see: ``` Stack trace of thread 31844: #0 0x00007f5d720c6f11 n/a (libpcre2-8.so.0 + 0x28f11) #1 0x00007f5d720c711e n/a (libpcre2-8.so.0 + 0x2911e) #2 0x00007f5d720f79fb n/a (libpcre2-8.so.0 + 0x599fb) #3 0x00007f5d720fad7d pcre2_jit_compile_8 (libpcre2-8.so.0 + 0x5cd7d) #4 0x00007f5d72fbca2d rspamd_regexp_new (librspamd-server.so + 0xb5a2d) #5 0x00007f5d72fbd436 rspamd_regexp_cache_create (librspamd-server.so + 0xb6436) #6 0x00007f5d7307c360 lua_regexp_create_cached (librspamd-server.so + 0x175360) #7 0x00007f5d72e877aa n/a (libluajit-5.1.so.2 + 0xb7aa) #8 0x00007f5d72ee68c2 n/a (libluajit-5.1.so.2 + 0x6a8c2) #9 0x00007f5d72e877aa n/a (libluajit-5.1.so.2 + 0xb7aa) #10 0x00007f5d72ee68c2 n/a (libluajit-5.1.so.2 + 0x6a8c2) #11 0x00007f5d72e877aa n/a (libluajit-5.1.so.2 + 0xb7aa) #12 0x00007f5d72e98599 lua_pcall (libluajit-5.1.so.2 + 0x1c599) #13 0x00007f5d73064f12 rspamd_lua_require_function (librspamd-server.so + 0x15df12) #14 0x00007f5d7305483b rspamd_message_process (librspamd-server.so + 0x14d83b) #15 0x00007f5d7301780d rspamd_task_process (librspamd-server.so + 0x11080d) #16 0x00007f5d730176e7 rspamd_task_process (librspamd-server.so + 0x1106e7) #17 0x00007f5d730176e7 rspamd_task_process (librspamd-server.so + 0x1106e7) #18 0x00007f5d730176e7 rspamd_task_process (librspamd-server.so + 0x1106e7) #19 0x000055c951b75924 rspamd_worker_body_handler (rspamd + 0x19924) #20 0x00007f5d7302a603 rspamd_http_on_message_complete (librspamd-server.so + 0x123603) #21 0x00007f5d730bd8fe http_parser_execute (librspamd-server.so + 0x1b68fe) #22 0x00007f5d73027e54 rspamd_http_event_handler (librspamd-server.so + 0x120e54) #23 0x00007f5d72b95036 ev_invoke_pending (librspamd-ev.so + 0x5036) #24 0x00007f5d72b9889f ev_run (librspamd-ev.so + 0x889f) #25 0x000055c951b76580 start_worker (rspamd + 0x1a580) #26 0x00007f5d73022ab9 rspamd_fork_worker (librspamd-server.so + 0x11bab9) #27 0x000055c951b73f20 rspamd_fork_delayed_cb (rspamd + 0x17f20) #28 0x00007f5d72b95036 ev_invoke_pending (librspamd-ev.so + 0x5036) #29 0x00007f5d72b9889f ev_run (librspamd-ev.so + 0x889f) #30 0x000055c951b695d2 main (rspamd + 0xd5d2) #31 0x00007f5d729e6b35 __libc_start_main (libc.so.6 + 0x27b35) #32 0x000055c951b69b0e _start (rspamd + 0xdb0e) ``` and ``` Stack trace of thread 1110: #0 0x00007f5d720c6e7b n/a (libpcre2-8.so.0 + 0x28e7b) #1 0x00007f5d720fb013 n/a (libpcre2-8.so.0 + 0x5d013) #2 0x00007f5d720aca1a pcre2_code_free_8 (libpcre2-8.so.0 + 0xea1a) #3 0x00007f5d72fb42e8 n/a (/usr/lib64/rspamd/librspamd-server.so (deleted) + 0xad2e8) ``` -- You are receiving this mail because: You are on the CC list for the bug.