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-rw-r--r--cache.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/cache.c b/cache.c
index b947a34..39e63a5 100644
--- a/cache.c
+++ b/cache.c
@@ -74,7 +74,7 @@ int cache_refill_overdue(const char *lockfile)
74int cache_lock(struct cacheitem *item) 74int cache_lock(struct cacheitem *item)
75{ 75{
76 int i = 0; 76 int i = 0;
77 char *lockfile = fmt("%s.lock", item->name); 77 char *lockfile = xstrdup(fmt("%s.lock", item->name));
78 78
79 top: 79 top:
80 if (++i > cgit_max_lock_attempts) 80 if (++i > cgit_max_lock_attempts)
@@ -90,6 +90,7 @@ int cache_lock(struct cacheitem *item)
90 cache_refill_overdue(lockfile) && !unlink(lockfile)) 90 cache_refill_overdue(lockfile) && !unlink(lockfile))
91 goto top; 91 goto top;
92 92
93 free(lockfile);
93 return (item->fd > 0); 94 return (item->fd > 0);
94} 95}
95 96