Re: Segmentation fault in git cherry-pick
> This looks like the stack trace in > https://github.com/git-for-windows/git/issues/952, which was fixed by > Johannes Schindelin in commit > 55e9f0e5c ("merge-recursive: handle NULL in add_cacheinfo() > correctly", 2016-11-26). Could you retry with a newer version of git? A newer version (2.14.2 from Debian stretch-backports) fixes the issue. I can now do my cherry-pick. Thank you!
Re: Segmentation fault in git cherry-pick
On Wed, Jan 31, 2018 at 1:43 PM, Ayke van Laethemwrote: > Hi all, > > I've found a segmentation fault in git. > > Here, fabsf is a branch that I'm trying to get the topmost commit from. > After the failed cherry-pick, the change is added to the local working > tree, but the commit isn't applied and .git/index.lock still exists. > > Version: 2.11.0 (Debian stretch) > > ~/src/micropython/ports/nrf$ valgrind git cherry-pick fabsf > ==23286== Memcheck, a memory error detector > ==23286== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al. > ==23286== Using Valgrind-3.12.0.SVN and LibVEX; rerun with -h for copyright > info > ==23286== Command: git cherry-pick fabsf > ==23286== > ==23286== Invalid read of size 4 > ==23286==at 0x21A348: add_index_entry_with_check (read-cache.c:1012) > ==23286==by 0x21A348: add_index_entry (read-cache.c:1061) > ==23286==by 0x1FAE85: merge_content (merge-recursive.c:1727) This looks like the stack trace in https://github.com/git-for-windows/git/issues/952, which was fixed by Johannes Schindelin in commit 55e9f0e5c ("merge-recursive: handle NULL in add_cacheinfo() correctly", 2016-11-26). Could you retry with a newer version of git? Elijah
Segmentation fault in git cherry-pick
Hi all, I've found a segmentation fault in git. Here, fabsf is a branch that I'm trying to get the topmost commit from. After the failed cherry-pick, the change is added to the local working tree, but the commit isn't applied and .git/index.lock still exists. Version: 2.11.0 (Debian stretch) ~/src/micropython/ports/nrf$ valgrind git cherry-pick fabsf ==23286== Memcheck, a memory error detector ==23286== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al. ==23286== Using Valgrind-3.12.0.SVN and LibVEX; rerun with -h for copyright info ==23286== Command: git cherry-pick fabsf ==23286== ==23286== Invalid read of size 4 ==23286==at 0x21A348: add_index_entry_with_check (read-cache.c:1012) ==23286==by 0x21A348: add_index_entry (read-cache.c:1061) ==23286==by 0x1FAE85: merge_content (merge-recursive.c:1727) ==23286==by 0x1FBAAC: process_entry (merge-recursive.c:1885) ==23286==by 0x1FBAAC: merge_trees (merge-recursive.c:1948) ==23286==by 0x23E2F7: do_recursive_merge (sequencer.c:389) ==23286==by 0x23E2F7: do_pick_commit (sequencer.c:757) ==23286==by 0x23FB52: single_pick (sequencer.c:1329) ==23286==by 0x23FB52: sequencer_pick_revisions (sequencer.c:1378) ==23286==by 0x1874CE: run_sequencer (revert.c:178) ==23286==by 0x187927: cmd_cherry_pick (revert.c:203) ==23286==by 0x11A204: run_builtin (git.c:373) ==23286==by 0x11A204: handle_builtin (git.c:572) ==23286==by 0x11A5A1: run_argv (git.c:630) ==23286==by 0x11A5A1: cmd_main (git.c:707) ==23286==by 0x1195D1: main (common-main.c:40) ==23286== Address 0x38 is not stack'd, malloc'd or (recently) free'd ==23286== ==23286== ==23286== Process terminating with default action of signal 11 (SIGSEGV) ==23286== Access not within mapped region at address 0x38 ==23286==at 0x21A348: add_index_entry_with_check (read-cache.c:1012) ==23286==by 0x21A348: add_index_entry (read-cache.c:1061) ==23286==by 0x1FAE85: merge_content (merge-recursive.c:1727) ==23286==by 0x1FBAAC: process_entry (merge-recursive.c:1885) ==23286==by 0x1FBAAC: merge_trees (merge-recursive.c:1948) ==23286==by 0x23E2F7: do_recursive_merge (sequencer.c:389) ==23286==by 0x23E2F7: do_pick_commit (sequencer.c:757) ==23286==by 0x23FB52: single_pick (sequencer.c:1329) ==23286==by 0x23FB52: sequencer_pick_revisions (sequencer.c:1378) ==23286==by 0x1874CE: run_sequencer (revert.c:178) ==23286==by 0x187927: cmd_cherry_pick (revert.c:203) ==23286==by 0x11A204: run_builtin (git.c:373) ==23286==by 0x11A204: handle_builtin (git.c:572) ==23286==by 0x11A5A1: run_argv (git.c:630) ==23286==by 0x11A5A1: cmd_main (git.c:707) ==23286==by 0x1195D1: main (common-main.c:40) Note: I'm not subscribed to this mailing list. -- Ayke