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Check for NULL commit buffer in cgit_parse_commit()

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This can be NULL, so try not to segfault.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Ondrej Jirman 2007-05-26 03:27:49 +02:00 committed by Lars Hjemli
parent a922615dae
commit 6130231ed5
1 changed files with 3 additions and 0 deletions
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3
parsing.c
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@ -200,6 +200,9 @@ struct commitinfo *cgit_parse_commit(struct commit *commit)
ret->subject = NULL; ret->subject = NULL;
ret->msg = NULL; ret->msg = NULL;
if (p == NULL)
return ret;
if (strncmp(p, "tree ", 5)) if (strncmp(p, "tree ", 5))
die("Bad commit: %s", sha1_to_hex(commit->object.sha1)); die("Bad commit: %s", sha1_to_hex(commit->object.sha1));
else else