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-rw-r--r--setup.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/setup.c b/setup.c
index 3a1b2fd455..e61458a7d0 100644
--- a/setup.c
+++ b/setup.c
@@ -199,10 +199,11 @@ static const char *prefix_pathspec(const char *prefix, int prefixlen, const char
*copyfrom && *copyfrom != ')';
copyfrom = nextat) {
size_t len = strcspn(copyfrom, ",)");
- if (copyfrom[len] == ')')
- nextat = copyfrom + len;
- else
+ if (copyfrom[len] == ',')
nextat = copyfrom + len + 1;
+ else
+ /* handle ')' and '\0' */
+ nextat = copyfrom + len;
if (!len)
continue;
for (i = 0; i < ARRAY_SIZE(pathspec_magic); i++)