[vlc-devel] commit: Fix cache save submodule recursion ( Rémi Denis-Courmont )

[git version control]

vlc | branch: master | Rémi Denis-Courmont <rdenis at simphalempin.com> | Thu Sep 25 18:19:32 2008 +0300| [631991de20a3847b6af56ee48a467f75a13df751] | committer: Rémi Denis-Courmont 

Fix cache save submodule recursion

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=631991de20a3847b6af56ee48a467f75a13df751
---

 src/modules/cache.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/modules/cache.c b/src/modules/cache.c
index a917a9a..570ad8c 100644
--- a/src/modules/cache.c
+++ b/src/modules/cache.c
@@ -616,7 +616,9 @@ error:
 
 static int CacheSaveSubmodule( FILE *file, module_t *p_module )
 {
-    if( p_module->next && CacheSaveSubmodule( file, p_module->next ) )
+    if( !p_module )
+        return 0;
+    if( CacheSaveSubmodule( file, p_module->next ) )
         goto error;
 
     SAVE_STRING( p_module->psz_object_name );