diff options
| -rw-r--r-- | src/server/shared/Debugging/WheatyExceptionReport.cpp | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/src/server/shared/Debugging/WheatyExceptionReport.cpp b/src/server/shared/Debugging/WheatyExceptionReport.cpp index 1afe688c942..3b6bd3d2cc8 100644 --- a/src/server/shared/Debugging/WheatyExceptionReport.cpp +++ b/src/server/shared/Debugging/WheatyExceptionReport.cpp @@ -29,15 +29,23 @@ inline LPTSTR ErrorMessage(DWORD dw) { LPVOID lpMsgBuf; - FormatMessage( - FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM, - NULL, - dw, - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - (LPTSTR) &lpMsgBuf, - 0, NULL); - return (LPTSTR)lpMsgBuf; + DWORD formatResult = FormatMessage( + FORMAT_MESSAGE_ALLOCATE_BUFFER | + FORMAT_MESSAGE_FROM_SYSTEM, + NULL, + dw, + MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), + (LPTSTR) &lpMsgBuf, + 0, NULL); + if (formatResult != 0) + return (LPTSTR)lpMsgBuf; + else + { + LPTSTR msgBuf = (LPTSTR)LocalAlloc(LPTR, 30); + sprintf(msgBuf, "Unknown error: %u", dw); + return msgBuf; + } + } //============================== Global Variables ============================= |