Alex Henrie : msi: Fix memory leak on error path in MSI_OpenPackageW (scan-build).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4db2ffa60e16e06b4f6ef89fcc4c73229f4446b1
URL:    https://gitlab.winehq.org/wine/wine/-/commit/4db2ffa60e16e06b4f6ef89fcc4c732...

Author: Alex Henrie <alexhenrie24(a)gmail.com>
Date:   Sun Jun 11 21:17:09 2023 -0600

msi: Fix memory leak on error path in MSI_OpenPackageW (scan-build).

---

 dlls/msi/package.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/msi/package.c b/dlls/msi/package.c
index 90293a10881..081ab2caa3b 100644
--- a/dlls/msi/package.c
+++ b/dlls/msi/package.c
@@ -1411,7 +1411,10 @@ UINT MSI_OpenPackageW(LPCWSTR szPackage, DWORD dwOptions, MSIPACKAGE **pPackage)
         TRACE("opening package %s\n", debugstr_w( localfile ));
         r = MSI_OpenDatabaseW( localfile, MSIDBOPEN_TRANSACT, &db );
         if (r != ERROR_SUCCESS)
+        {
+            free( product_version );
             return r;
+        }
 
         if (product_version)
         {