libfreerdp-codec: fix crash when decompressing large nsc bitmaps

FreeRDP · Nov 8, 2011 · db23272 · db23272
1 parent b1a071d
commit db23272
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/libfreerdp-codec/nsc.c b/libfreerdp-codec/nsc.c
@@ -264,7 +264,8 @@ void nsc_rle_decode(STREAM* in, STREAM* out, uint32 origsz)
 void nsc_rle_decompress_data(NSC_CONTEXT* context)
 {
 	STREAM* rles;
-	uint16 i, origsize;
+	uint16 i;
+	uint32 origsize;
 	rles = stream_new(0);
 	rles->p = rles->data = context->nsc_stream->pdata->p;
 	rles->size = context->nsc_stream->pdata->size;