From 2f15ffd6b5beef9abd501c594bc3cb38c2683f77 Mon Sep 17 00:00:00 2001 From: Amar Tumballi Date: Fri, 2 Jul 2010 04:55:28 +0000 Subject: NULL dereference fixes in code base after running with 'clang' * 212 logical (NULL deref/divide by zero) errors reduced to 28 (27 of them in contrib/ and lex part of codebase, 1 is invalid) * 11 API errors reduced to 0 Signed-off-by: Amar Tumballi Signed-off-by: Anand V. Avati BUG: 966 (NULL check for avoiding NULL dereferencing of pointers..) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=966 --- xlators/performance/write-behind/src/write-behind.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'xlators/performance/write-behind/src/write-behind.c') diff --git a/xlators/performance/write-behind/src/write-behind.c b/xlators/performance/write-behind/src/write-behind.c index a71d3a37855..4095527d828 100644 --- a/xlators/performance/write-behind/src/write-behind.c +++ b/xlators/performance/write-behind/src/write-behind.c @@ -252,11 +252,11 @@ wb_enqueue (wb_file_t *file, call_stub_t *stub) vector = stub->args.writev.vector; count = stub->args.writev.count; - frame = stub->frame; - local = frame->local; request->write_size = iov_length (vector, count); - local->op_ret = request->write_size; - local->op_errno = 0; + if (local) { + local->op_ret = request->write_size; + local->op_errno = 0; + } request->flags.write_request.virgin = 1; } -- cgit