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locking: fix a few small issues uncovered by -Wthread-safety

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- rpcwallet: No need to lock twice here
- openssl: Clang doesn't understand selective lock/unlock here. Ignore it.
- CNode: Fix a legitimate (though very unlikely) locking bug.
This commit is contained in:
Cory Fields
2015-06-16 04:02:25 -04:00
parent cd27bba060
commit 2b890dd424
3 changed files with 4 additions and 3 deletions
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2
src/util.cpp
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@@ -113,7 +113,7 @@ CTranslationInterface translationInterface;
/** Init OpenSSL library multithreading support */
static CCriticalSection** ppmutexOpenSSL;
void locking_callback(int mode, int i, const char* file, int line)
void locking_callback(int mode, int i, const char* file, int line) NO_THREAD_SAFETY_ANALYSIS
{
if (mode & CRYPTO_LOCK) {
ENTER_CRITICAL_SECTION(*ppmutexOpenSSL[i]);