From cd0a515e9f68604ab0fef15a9b7110402d2bc8a9 Mon Sep 17 00:00:00 2001 From: Jeffrey Altman Date: Mon, 27 Aug 2007 01:04:09 +0000 Subject: [PATCH] windows-recursion-fix-20070826 protect against a null pointer dereference --- src/WINNT/afsd/cm_vnodeops.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/WINNT/afsd/cm_vnodeops.c b/src/WINNT/afsd/cm_vnodeops.c index 74e3e4561..efbf2b3c6 100644 --- a/src/WINNT/afsd/cm_vnodeops.c +++ b/src/WINNT/afsd/cm_vnodeops.c @@ -1920,7 +1920,9 @@ long cm_NameI(cm_scache_t *rootSCachep, char *pathp, long flags, fids[fid_count++] = nscp->fid; } } - } else { + } + + if (code) { cm_ReleaseSCache(tscp); if (dirScp) cm_ReleaseSCache(dirScp); @@ -1933,7 +1935,8 @@ long cm_NameI(cm_scache_t *rootSCachep, char *pathp, long flags, osi_Log1(afsd_logp,"cm_NameI code 0x%x", code); return code; } - } + } + haveComponent = 0; /* component done */ if (dirScp) cm_ReleaseSCache(dirScp); -- 2.39.5