From: Gustavo Sverzut Barbieri <barbieri@profusion.mobi>
Date: Tue, 3 Jan 2012 16:53:15 +0000 (-0200)
Subject: elf: zero *array when count is zero.
X-Git-Tag: v3~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=599a03246773ce7e44faa4748d7f901f3066f2f9;p=thirdparty%2Fkmod.git

elf: zero *array when count is zero.
---

diff --git a/libkmod/libkmod-elf.c b/libkmod/libkmod-elf.c
index 8052e4e6..9ffaa65c 100644
--- a/libkmod/libkmod-elf.c
+++ b/libkmod/libkmod-elf.c
@@ -1049,6 +1049,7 @@ int kmod_elf_get_dependency_symbols(const struct kmod_elf *elf, struct kmod_modv
 	if (count == 0) {
 		free(visited_versions);
 		free(symcrcs);
+		*array = NULL;
 		return 0;
 	}