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authorBarton E. Schaefer <schaefer@zsh.org>2013-11-27 22:09:48 -0800
committerBarton E. Schaefer <schaefer@zsh.org>2013-11-27 22:09:48 -0800
commit561811602059a9b948be636710b45662174d1a6a (patch)
tree861d4ce688d7b331a0d2a77029ee0bf2e5a43922 /Src
parent405b497ffaf7b03ce5354e68733574043d2e7abc (diff)
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32061: Fix "use of uninitialized memory" in metafy
Diffstat (limited to 'Src')
-rw-r--r--Src/utils.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/Src/utils.c b/Src/utils.c
index 0db9c30a6..c6d178ce2 100644
--- a/Src/utils.c
+++ b/Src/utils.c
@@ -3985,7 +3985,7 @@ metafy(char *buf, int len, int heap)
 	    if (imeta(*e++))
 		meta++;
 
-    if (meta || heap == META_DUP || heap == META_HEAPDUP || *e != '\0') {
+    if (meta || heap == META_DUP || heap == META_HEAPDUP) {
 	switch (heap) {
 	case META_REALLOC:
 	    buf = zrealloc(buf, len + meta + 1);
@@ -4028,8 +4028,8 @@ metafy(char *buf, int len, int heap)
 		meta--;
 	    }
 	}
-	*e = '\0';
     }
+    *e = '\0';
     return buf;
 }