http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363
--- Comment #10 from H.J. Lu <hjl.tools at gmail dot com> --- valgrind reports: ==13971== Memcheck, a memory error detector ==13971== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==13971== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info ==13971== Command: ./git-blame Makefile ==13971== ==13971== Jump to the invalid address stated on the next line ==13971== at 0x0: ??? ==13971== by 0x50AE88: xdl_emit_hunk_hdr (xutils.c:460) ==13971== by 0x50B566: xdl_emit_diff (xemit.c:237) ==13971== by 0x5094DC: xdl_diff (xdiffi.c:601) ==13971== by 0x5038E4: xdi_diff (xdiff-interface.c:136) ==13971== by 0x41035E: diff_hunks (blame.c:104) ==13971== by 0x41296B: cmd_blame (blame.c:815) ==13971== by 0x405EF4: handle_internal_command (git.c:291) ==13971== by 0x4056E0: main (git.c:551) ==13971== Address 0x0 is not stack'd, malloc'd or (recently) free'd ==13971== ==13971== ==13971== Process terminating with default action of signal 11 (SIGSEGV) ==13971== Bad permissions for mapped region at address 0x0 ==13971== at 0x0: ??? ==13971== by 0x50AE88: xdl_emit_hunk_hdr (xutils.c:460) ==13971== by 0x50B566: xdl_emit_diff (xemit.c:237) ==13971== by 0x5094DC: xdl_diff (xdiffi.c:601) ==13971== by 0x5038E4: xdi_diff (xdiff-interface.c:136) ==13971== by 0x41035E: diff_hunks (blame.c:104) ==13971== by 0x41296B: cmd_blame (blame.c:815) ==13971== by 0x405EF4: handle_internal_command (git.c:291) ==13971== by 0x4056E0: main (git.c:551) ==13971== ==13971== HEAP SUMMARY: ==13971== in use at exit: 4,584,430 bytes in 4,375 blocks ==13971== total heap usage: 7,936 allocs, 3,561 frees, 36,653,925 bytes allocated ==13971== ==13971== LEAK SUMMARY: ==13971== definitely lost: 162 bytes in 8 blocks ==13971== indirectly lost: 0 bytes in 0 blocks ==13971== possibly lost: 3,016 bytes in 2 blocks ==13971== still reachable: 4,581,252 bytes in 4,365 blocks ==13971== suppressed: 0 bytes in 0 blocks ==13971== Rerun with --leak-check=full to see details of leaked memory ==13971== ==13971== For counts of detected and suppressed errors, rerun with: -v ==13971== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 2 from 2) [1] 13971 segmentation fault valgrind ./git-blame Makefile >| /tmp/1
