harmless uninitialised memory read fixed

cb84580b · Martin Sustrik · 9bd309bd · cb84580b
Commit cb84580b authored Dec 01, 2009 by Martin Sustrik
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Showing with 4 additions and 2 deletions

yqueue.hpp src/yqueue.hpp +4 -2

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--- a/src/yqueue.hpp
+++ b/src/yqueue.hpp
@@ -60,11 +60,13 @@ namespace zmq
        inline ~yqueue_t ()
        {
            while (true) {
+                if (begin_chunk == end_chunk) {
+                    delete begin_chunk;
+                    break;
+                } 
                chunk_t *o = begin_chunk;
                begin_chunk = begin_chunk->next;
                delete o;
-                if (o == end_chunk)
-                    break;
            }
        }