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diff src/if_cscope.c @ 8226:cb0edf7bd0a4 v7.4.1406

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commit https://github.com/vim/vim/commit/e16e5a9d8d6d3159107541a259c6823ade18fd08 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Feb 23 20:44:08 2016 +0100 patch 7.4.1406 Problem: Leaking memory in cs_print_tags_priv(). Solution: Free tbuf. (idea by Forrest Fleming)
author Christian Brabandt <cb@256bit.org>
date Tue, 23 Feb 2016 20:45:05 +0100
parents b6cb94ad97a4
children dc72f4a463e4
line wrap: on
line diff
--- a/src/if_cscope.c
+++ b/src/if_cscope.c
@@ -2092,12 +2092,13 @@ cs_print_tags_priv(char **matches, char 
 	    continue;
 	(void)strcpy(tbuf, matches[idx]);
 
-	if (strtok(tbuf, (const char *)"\t") == NULL)
+	if (strtok(tbuf, (const char *)"\t") == NULL
+		|| (fname = strtok(NULL, (const char *)"\t")) == NULL
+		|| (lno = strtok(NULL, (const char *)"\t")) == NULL)
+	{
+	    vim_free(tbuf);
 	    continue;
-	if ((fname = strtok(NULL, (const char *)"\t")) == NULL)
-	    continue;
-	if ((lno = strtok(NULL, (const char *)"\t")) == NULL)
-	    continue;
+	}
 	extra = strtok(NULL, (const char *)"\t");
 
 	lno[strlen(lno)-2] = '\0';  /* ignore ;" at the end */