Merge pull request #87 from evshary/bugfix_nullptr

Fix chunkHeader==nullptr in allocateChunk
eclipse-iceoryx · May 5, 2020 · ba6fa88 · ba6fa88
2 parents f777d22 + 75f5d80
commit ba6fa88
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/iceoryx_posh/include/iceoryx_posh/internal/popo/publisher.inl b/iceoryx_posh/include/iceoryx_posh/internal/popo/publisher.inl
@@ -55,6 +55,10 @@ template <typename SenderPortType>
 inline void* Publisher_t<SenderPortType>::allocateChunk(uint32_t payloadSize, bool useDynamicPayloadSizes) noexcept
 {
     auto chunkHeader = m_sender.reserveChunk(payloadSize, useDynamicPayloadSizes);
+    if (chunkHeader == nullptr)
+    {
+        return nullptr;
+    }
     return chunkHeader->payload();
 }