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Diffstat (limited to '')
| -rw-r--r-- | ui-patch.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ui-patch.c b/ui-patch.c index e7a010a..7ee2c41 100644 --- a/ui-patch.c +++ b/ui-patch.c @@ -88,7 +88,11 @@ void cgit_print_patch(char *hex, struct cacheitem *item) return; } info = cgit_parse_commit(commit); - hashcpy(old_sha1, commit->parents->item->object.sha1); + + if (commit->parents && commit->parents->item) + hashcpy(old_sha1, commit->parents->item->object.sha1); + else + hashclr(old_sha1); patchname = fmt("%s.patch", sha1_to_hex(sha1)); cgit_print_snapshot_start("text/plain", patchname, item); |