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#6716 Added try catch around memory allocation

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This commit is contained in:
Jamie Newbon 2020-07-10 13:30:30 +01:00
parent cfceedc2a8
commit 59e63f5818
1 changed files with 9 additions and 1 deletions
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10
src/lib/synergy/ProtocolUtil.cpp
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@ -216,7 +216,15 @@ ProtocolUtil::vreadf(synergy::IStream* stream, const char* fmt, va_list args)
// allocate a buffer to read the data // allocate a buffer to read the data
UInt8* sBuffer = buffer; UInt8* sBuffer = buffer;
if (!useFixed) { if (!useFixed) {
sBuffer = new UInt8[len]; try{
sBuffer = new UInt8[len];
}
catch (std::bad_alloc & exception) {
// Added try catch due to GHSA-chfm-333q-gfpp
LOG((CLOG_ERR "ALLOC: Unable to allocate memory %d bytes", len));
LOG((CLOG_DEBUG "bad_alloc detected: %s", exception.what()));
throw;
}
} }
// read the data // read the data