From e16e5a9d8d6d3159107541a259c6823ade18fd08 Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Tue, 23 Feb 2016 20:44:08 +0100 Subject: patch 7.4.1406 Problem: Leaking memory in cs_print_tags_priv(). Solution: Free tbuf. (idea by Forrest Fleming) --- src/if_cscope.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'src/if_cscope.c') diff --git a/src/if_cscope.c b/src/if_cscope.c index c135fe5bbc..b5ca6148b9 100644 --- a/src/if_cscope.c +++ b/src/if_cscope.c @@ -2092,12 +2092,13 @@ cs_print_tags_priv(char **matches, char **cntxts, int num_matches) continue; (void)strcpy(tbuf, matches[idx]); - if (strtok(tbuf, (const char *)"\t") == NULL) - continue; - if ((fname = strtok(NULL, (const char *)"\t")) == NULL) - continue; - if ((lno = strtok(NULL, (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; + } extra = strtok(NULL, (const char *)"\t"); lno[strlen(lno)-2] = '\0'; /* ignore ;" at the end */ -- cgit v1.2.3