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Fix CLI memory leak (issue #5035)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/v1-0@6636 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2005-09-24 21:19:42 +00:00
parent d09714e12b
commit 2f5ced421e
1 changed files with 7 additions and 6 deletions
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13
cli.c
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@@ -1004,14 +1004,15 @@ int ast_cli_generatornummatches(char *text, char *word)
int matches = 0, i = 0;
char *buf = NULL, *oldbuf = NULL;
while ( (buf = ast_cli_generator(text, word, i)) ) {
if (++i > 1 && strcmp(buf,oldbuf) == 0) {
continue;
}
oldbuf = buf;
while ( (buf = ast_cli_generator(text, word, i++)) ) {
if (!oldbuf || strcmp(buf,oldbuf))
matches++;
if (oldbuf)
free(oldbuf);
oldbuf = buf;
}
if (oldbuf)
free(oldbuf);
return matches;
}