From: Kevin Harwell <kharwell@digium.com>
Date: Fri, 20 Sep 2013 14:31:59 +0000 (+0000)
Subject: Memory leak in logger.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2525c47438e2071890acbecf864ad7b49c3e5b8b;p=thirdparty%2Fasterisk.git

Memory leak in logger.

Fixed a memory leak discovered in the logger where a temporary string buffer
was not being freed.

Reported by: John Hardin
........

Merged revisions 399513 from http://svn.asterisk.org/svn/asterisk/branches/11


git-svn-id: https://origsvn.digium.com/svn/asterisk/certified/branches/11.2@399516 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/logger.c b/main/logger.c
index 8386835008..eb198d22fb 100644
--- a/main/logger.c
+++ b/main/logger.c
@@ -1758,6 +1758,7 @@ void __ast_verbose_ap(const char *file, int line, const char *func, int level, s
 	res = ast_str_set_va(&buf, 0, fmt, ap);
 	/* If the build failed then we can drop this allocated message */
 	if (res == AST_DYNSTR_BUILD_FAILED) {
+		ast_free(buf);
 		return;
 	}
 
@@ -1785,6 +1786,7 @@ void __ast_verbose_ap(const char *file, int line, const char *func, int level, s
 	} while (p && *p);
 
 	ast_log_callid(__LOG_VERBOSE, file, line, func, callid, "%s", ast_str_buffer(prefixed));
+	ast_free(buf);
 }
 
 void __ast_verbose(const char *file, int line, const char *func, int level, const char *fmt, ...)