diff options
| -rw-r--r-- | diff-files.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/diff-files.c b/diff-files.c index 4a30c56f84..4cafd3ea20 100644 --- a/diff-files.c +++ b/diff-files.c @@ -121,6 +121,7 @@ int main(int argc, const char **argv) struct combine_diff_path p; unsigned char fill[4][20]; } combine; + int num_compare_stages = 0; combine.p.next = NULL; combine.p.len = ce_namelen(ce); @@ -140,9 +141,11 @@ int main(int argc, const char **argv) * stage #3 (theirs) is the second. */ stage = ce_stage(nce); - if (2 <= stage) + if (2 <= stage) { + num_compare_stages++; memcpy(combine.p.parent_sha1[stage-2], nce->sha1, 20); + } /* diff against the proper unmerged stage */ if (stage == diff_unmerged_stage) @@ -154,12 +157,14 @@ int main(int argc, const char **argv) */ i--; - if (combine_merges) { + if (combine_merges && num_compare_stages == 2) { show_combined_diff(&combine.p, 2, dense_combined_merges, NULL, 0); + free(combine.p.path); continue; } + free(combine.p.path); /* * Show the diff for the 'ce' if we found the one |