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MusicPipe: lock the mutex in Peek() and GetSize()

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This commit is contained in:
Max Kellermann 2017-12-22 11:03:37 +01:00
parent 6a8c2848f6
commit 5d6a8b3840
1 changed files with 2 additions and 0 deletions
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2
src/MusicPipe.hxx
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@ -95,6 +95,7 @@ public:
*/ */
gcc_pure gcc_pure
const MusicChunk *Peek() const noexcept { const MusicChunk *Peek() const noexcept {
const std::lock_guard<Mutex> protect(mutex);
return head; return head;
} }
@ -120,6 +121,7 @@ public:
*/ */
gcc_pure gcc_pure
unsigned GetSize() const noexcept { unsigned GetSize() const noexcept {
const std::lock_guard<Mutex> protect(mutex);
return size; return size;
} }