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Fix CLI memory leak (bug #5035)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6635 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2005-09-24 15:25:52 +00:00
parent 2e5537a4a0
commit 7196493caa
1 changed files with 7 additions and 6 deletions
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13
cli.c
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@@ -1203,14 +1203,15 @@ int ast_cli_generatornummatches(char *text, char *word)
int matches = 0, i = 0; int matches = 0, i = 0;
char *buf = NULL, *oldbuf = NULL; char *buf = NULL, *oldbuf = NULL;
while ( (buf = ast_cli_generator(text, word, i)) ) { while ( (buf = ast_cli_generator(text, word, i++)) ) {
if (++i > 1 && strcmp(buf,oldbuf) == 0) { if (!oldbuf || strcmp(buf,oldbuf))
continue; matches++;
} if (oldbuf)
free(oldbuf);
oldbuf = buf; oldbuf = buf;
matches++;
} }
if (oldbuf)
free(oldbuf);
return matches; return matches;
} }