From: Jo-Philipp Wich <jo@mein.io>
Date: Thu, 16 Feb 2017 10:50:02 +0000 (+0100)
Subject: libopkg: free old provides list in pkg_merge()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=eb39925f7d9d3c7787bd6ea60748d699d5051b19;p=project%2Fopkg-lede.git

libopkg: free old provides list in pkg_merge()

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
---

diff --git a/libopkg/pkg.c b/libopkg/pkg.c
index 0489c1c..73d0f7d 100644
--- a/libopkg/pkg.c
+++ b/libopkg/pkg.c
@@ -407,6 +407,9 @@ int pkg_merge(pkg_t * oldpkg, pkg_t * newpkg)
 	if (!ab || !ab[0] || !ab[1]) {
 		pkg_set_ptr(oldpkg, PKG_PROVIDES, pkg_get_ptr(newpkg, PKG_PROVIDES));
 		pkg_set_ptr(newpkg, PKG_PROVIDES, NULL);
+
+		if (ab)
+			free(ab);
 	}
 
 	if (!pkg_get_ptr(oldpkg, PKG_CONFLICTS)) {