[PATCH 1/6] wpcap: Check for failure from pcap_dump_open().

[Hans Leidekker]

From: Hans Leidekker

---
 dlls/wpcap/unixlib.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/dlls/wpcap/unixlib.c b/dlls/wpcap/unixlib.c
index 87a37af3f96..e0675537e2c 100644
--- a/dlls/wpcap/unixlib.c
+++ b/dlls/wpcap/unixlib.c
@@ -176,8 +176,9 @@ static NTSTATUS wrap_dump_close( void *args )

static NTSTATUS wrap_dump_open( void *args )
 {
-    const struct dump_open_params *params = args;
-    *params->ret_handle = (ULONG_PTR)pcap_dump_open( (pcap_t *)(ULONG_PTR)params->handle, params->name );
+    struct dump_open_params *params = args;
+    if (!(*params->ret_handle = (ULONG_PTR)pcap_dump_open( (pcap_t *)(ULONG_PTR)params->handle, params->name )))
+        return STATUS_NO_MEMORY;
     return STATUS_SUCCESS;
 }