From: Richard Mudgett <rmudgett@digium.com>
Date: Tue, 7 Nov 2017 12:56:08 +0000 (-0600)
Subject: res_pjproject.c: Fix ast_strdup() alloc failure.
X-Git-Tag: 13.19.0-rc1~146^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec58521a48aeddcfe7364741fc258d738afceccc;p=thirdparty%2Fasterisk.git

res_pjproject.c: Fix ast_strdup() alloc failure.

Change-Id: I74688038e7afe3a279359cce53aadb28ade51ead
---

diff --git a/res/res_pjproject.c b/res/res_pjproject.c
index c2f7c843d7..16fe01aa48 100644
--- a/res/res_pjproject.c
+++ b/res/res_pjproject.c
@@ -236,7 +236,7 @@ static void capture_buildopts_cb(int level, const char *data, int len)
 	}
 
 	dup = ast_strdup(ast_skip_blanks(data));
-	if (AST_VECTOR_ADD_SORTED(&buildopts, dup, strcmp)) {
+	if (dup && AST_VECTOR_ADD_SORTED(&buildopts, dup, strcmp)) {
 		ast_free(dup);
 	}
 }