alloca() proper length buffer (#49)

Juniper · Jan 2, 2025 · eb11ed8 · eb11ed8
1 parent 8ea58f7
commit eb11ed8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libslax/slaxlexer.c b/libslax/slaxlexer.c
@@ -972,7 +972,7 @@ slaxLexer (slax_data_t *sdp)
 		    int start = sdp->sd_start + COMMENT_MARKER_SIZE;
 		    int end = sdp->sd_cur - COMMENT_MARKER_SIZE;
 		    int len = end - start;
-		    xmlChar *buf = alloca(len + 1), *contents;
+		    xmlChar *buf = alloca(len + 3), *contents;
 		    xmlNodePtr nodep;
 
 		    while (isspace((int) sdp->sd_buf[start])) {