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authorSven Wischnowsky <wischnow@users.sourceforge.net>2000-06-15 09:41:47 +0000
committerSven Wischnowsky <wischnow@users.sourceforge.net>2000-06-15 09:41:47 +0000
commitf04b4c74a70280de871b3487558772045d498a27 (patch)
tree6e5761c58a9b31ee89320924f1e8326c89c8ae34 /Src/Zle
parent6d8ec99c3519dce73c86705841254c6b68011055 (diff)
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more security in completion matching (11924)
Diffstat (limited to 'Src/Zle')
-rw-r--r--Src/Zle/compmatch.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/Src/Zle/compmatch.c b/Src/Zle/compmatch.c
index 8cdfddede..180dce5df 100644
--- a/Src/Zle/compmatch.c
+++ b/Src/Zle/compmatch.c
@@ -488,7 +488,7 @@ match_str(char *l, char *w, Brinfo *bpp, int bc, int *rwlp,
 	 */
 
 	bslash = 0;
-	if (test && !sfx &&
+	if (test && !sfx && lw &&
 	    (l[ind] == w[ind] ||
 	     (bslash = (lw > 1 && w[ind] == '\\' &&
 			(ind ? (w[0] == l[0]) : (w[1] == l[0])))))) {
@@ -803,7 +803,7 @@ match_str(char *l, char *w, Brinfo *bpp, int bc, int *rwlp,
 	/* Same code as at the beginning, used in top-level calls. */
 
 	bslash = 0;
-	if ((!test || sfx) &&
+	if ((!test || sfx) && lw &&
 	    (l[ind] == w[ind] ||
 	     (bslash = (lw > 1 && w[ind] == '\\' &&
 			(ind ? (w[0] == l[0]) : (w[1] == l[0])))))) {