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fetch.c: do not pass uninitialized lock to unlock_ref().
Signed-off-by: Junio C Hamano <junkio@cox.net>
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d7fb7a373a
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11
fetch.c
11
fetch.c
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@ -203,7 +203,7 @@ static int mark_complete(const char *path, const unsigned char *sha1)
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int pull(char *target)
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{
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struct ref_lock *lock;
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struct ref_lock *lock = NULL;
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unsigned char sha1[20];
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char *msg;
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int ret;
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@ -223,15 +223,18 @@ int pull(char *target)
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if (interpret_target(target, sha1)) {
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error("Could not interpret %s as something to pull", target);
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unlock_ref(lock);
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if (lock)
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unlock_ref(lock);
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return -1;
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}
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if (process(lookup_unknown_object(sha1))) {
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unlock_ref(lock);
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if (lock)
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unlock_ref(lock);
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return -1;
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}
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if (loop()) {
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unlock_ref(lock);
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if (lock)
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unlock_ref(lock);
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return -1;
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}
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