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device_ledger: fix bad memory access on connect error

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moneromooo-monero 2018-06-09 20:49:05 +01:00
parent e2c39f6b59
commit f40cf1a859
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1 changed files with 1 additions and 1 deletions
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src/device/device_ledger.cpp
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@ -405,7 +405,7 @@ namespace hw {
} }
} }
if (mszReaders) { if (rv == SCARD_S_SUCCESS && mszReaders) {
#ifdef SCARD_AUTOALLOCATE #ifdef SCARD_AUTOALLOCATE
SCardFreeMemory(this->hContext, mszReaders); SCardFreeMemory(this->hContext, mszReaders);
#else #else