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-rw-r--r--remote.c28
1 files changed, 6 insertions, 22 deletions
diff --git a/remote.c b/remote.c
index 32f137e966..16eb39e06e 100644
--- a/remote.c
+++ b/remote.c
@@ -477,26 +477,6 @@ static void read_config(void)
alias_all_urls();
}
-/*
- * This function frees a refspec array.
- * Warning: code paths should be checked to ensure that the src
- * and dst pointers are always freeable pointers as well
- * as the refspec pointer itself.
- */
-static void free_refspecs(struct refspec *refspec, int nr_refspec)
-{
- int i;
-
- if (!refspec)
- return;
-
- for (i = 0; i < nr_refspec; i++) {
- free(refspec[i].src);
- free(refspec[i].dst);
- }
- free(refspec);
-}
-
static struct refspec *parse_refspec_internal(int nr_refspec, const char **refspec, int fetch, int verify)
{
int i;
@@ -610,7 +590,7 @@ static struct refspec *parse_refspec_internal(int nr_refspec, const char **refsp
* since it is only possible to reach this point from within
* the for loop above.
*/
- free_refspecs(rs, i+1);
+ free_refspec(i+1, rs);
return NULL;
}
die("Invalid refspec '%s'", refspec[i]);
@@ -621,7 +601,7 @@ int valid_fetch_refspec(const char *fetch_refspec_str)
struct refspec *refspec;
refspec = parse_refspec_internal(1, &fetch_refspec_str, 1, 1);
- free_refspecs(refspec, 1);
+ free_refspec(1, refspec);
return !!refspec;
}
@@ -638,6 +618,10 @@ struct refspec *parse_push_refspec(int nr_refspec, const char **refspec)
void free_refspec(int nr_refspec, struct refspec *refspec)
{
int i;
+
+ if (!refspec)
+ return;
+
for (i = 0; i < nr_refspec; i++) {
free(refspec[i].src);
free(refspec[i].dst);