builtin-gc.c: guard config parser from value=NULL
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Miklos Vajna committed
Feb 8, 2008 at 15:26 UTC
c5e5a2c097240e7d51374eef398d388c5ee5cc9b
1 file changed
+1
-1
builtin-gc.c
+1
-1
@@ -37,7 +37,7 @@ static const char *argv_rerere[] = {"rerere", "gc", NULL};
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static int gc_config(const char *var, const char *value)
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{
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if (!strcmp(var, "gc.packrefs")) {
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- if (!strcmp(value, "notbare"))
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+ if (value && !strcmp(value, "notbare"))
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pack_refs = -1;
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else
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pack_refs = git_config_bool(var, value);