fixes some memory leaks and redundant conditions

(closes issue #15269)
Reported by: contactmayankjain
Patches:
      patch.txt uploaded by contactmayankjain (license 740)
      memory_leak_stuff.trunk.diff uploaded by dvossel (license 671)
Tested by: contactmayankjain, dvossel




git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201678 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
David Vossel
2009-06-18 16:37:42 +00:00
parent 730e60e583
commit dcfe69ec64
15 changed files with 43 additions and 60 deletions

View File

@@ -451,8 +451,7 @@ static char *complete_dialplan_remove_extension(struct ast_cli_args *a)
ast_unlock_contexts();
error2:
if (exten)
free(exten);
free(exten);
} else if (a->pos == 4) { /* 'dialplan remove extension EXT _X_' (priority) */
char *exten = NULL, *context, *cid, *p;
struct ast_context *c;
@@ -509,8 +508,7 @@ static char *complete_dialplan_remove_extension(struct ast_cli_args *a)
}
ast_unlock_contexts();
error3:
if (exten)
free(exten);
free(exten);
}
return ret;
}
@@ -1138,8 +1136,7 @@ static char *complete_dialplan_add_ignorepat(struct ast_cli_args *a)
ret = strdup(ast_get_context_name(c));
}
if (ignorepat)
free(ignorepat);
free(ignorepat);
ast_unlock_contexts();
return ret;
}