From: John Ferlan <jferlan@redhat.com>
Date: Tue, 16 Jun 2020 12:07:05 +0000 (-0400)
Subject: util: Fix memory leak in virPCIProbeStubDriver
X-Git-Tag: v6.5.0-rc1~170
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16818ad4a375909ab639a7aee47a27fdc2411d62;p=thirdparty%2Flibvirt.git

util: Fix memory leak in virPCIProbeStubDriver

Since 9ea90206, @drvpath could be overwritten if we jumped to recheck

Found by Coverity.

Signed-off-by: John Ferlan <jferlan@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
---

diff --git a/src/util/virpci.c b/src/util/virpci.c
index 6c7e6bbcab..786b1393e6 100644
--- a/src/util/virpci.c
+++ b/src/util/virpci.c
@@ -1018,6 +1018,7 @@ virPCIProbeStubDriver(virPCIStubDriver driver)
             goto cleanup;
         }
 
+        VIR_FREE(drvpath);
         goto recheck;
     }