I can confirm this on Hardy x86: ==15511== Memcheck, a memory error detector. ==15511== Copyright (C) 2002-2007, and GNU GPL'd, by Julian Seward et al. ==15511== Using LibVEX rev 1804, a library for dynamic binary translation. ==15511== Copyright (C) 2004-2007, and GNU GPL'd, by OpenWorks LLP. ==15511== Using valgrind-3.3.0-Debian, a dynamic binary instrumentation framework. ==15511== Copyright (C) 2000-2007, and GNU GPL'd, by Julian Seward et al. ==15511== For more details, rerun with: -v ==15511== ==15511== Invalid read of size 4 ==15511== at 0x40151F3: (within /lib/ld-2.7.so) ==15511== by 0x4005C69: (within /lib/ld-2.7.so) ==15511== by 0x4007A97: (within /lib/ld-2.7.so) ==15511== by 0x4011543: (within /lib/ld-2.7.so) ==15511== by 0x400D5D5: (within /lib/ld-2.7.so) ==15511== by 0x4010F5D: (within /lib/ld-2.7.so) ==15511== by 0x415B291: (within /lib/tls/i686/cmov/libc-2.7.so) ==15511== by 0x400D5D5: (within /lib/ld-2.7.so) ==15511== by 0x415B454: __libc_dlopen_mode (in /lib/tls/i686/cmov/libc-2.7.so) ==15511== by 0x4043686: pthread_cancel_init (in /lib/tls/i686/cmov/libpthread-2.7.so) ==15511== by 0x403FB18: pthread_cancel (in /lib/tls/i686/cmov/libpthread-2.7.so) ==15511== by 0x80484EB: main (ops.c:15) ==15511== Address 0x499f0f0 is 16 bytes inside a block of size 19 alloc'd ==15511== at 0x4022AB8: malloc (vg_replace_malloc.c:207) ==15511== by 0x4008031: (within /lib/ld-2.7.so) ==15511== by 0x4011543: (within /lib/ld-2.7.so) ==15511== by 0x400D5D5: (within /lib/ld-2.7.so) ==15511== by 0x4010F5D: (within /lib/ld-2.7.so) ==15511== by 0x415B291: (within /lib/tls/i686/cmov/libc-2.7.so) ==15511== by 0x400D5D5: (within /lib/ld-2.7.so) ==15511== by 0x415B454: __libc_dlopen_mode (in /lib/tls/i686/cmov/libc-2.7.so) ==15511== by 0x4043686: pthread_cancel_init (in /lib/tls/i686/cmov/libpthread-2.7.so) ==15511== by 0x403FB18: pthread_cancel (in /lib/tls/i686/cmov/libpthread-2.7.so) ==15511== by 0x80484EB: main (ops.c:15)
-- Memory problems on pthread_cancel() https://bugs.launchpad.net/bugs/50722 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
