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Fix an off-by-one in windows_crashcatcher.cpp

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jvoisin 2021-05-02 11:21:54 +00:00 committed by AnyOldName3
parent f0cef87cd8
commit 813969a46e
1 changed files with 1 additions and 1 deletions
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components/crashcatcher/windows_crashcatcher.cpp
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@ -136,7 +136,7 @@ namespace Crash
memset(mShm->mStartup.mLogFilePath, 0, sizeof(mShm->mStartup.mLogFilePath)); memset(mShm->mStartup.mLogFilePath, 0, sizeof(mShm->mStartup.mLogFilePath));
int length = crashLogPath.length(); int length = crashLogPath.length();
if (length > MAX_LONG_PATH) length = MAX_LONG_PATH; if (length >= MAX_LONG_PATH) length = MAX_LONG_PATH - 1;
strncpy(mShm->mStartup.mLogFilePath, crashLogPath.c_str(), length); strncpy(mShm->mStartup.mLogFilePath, crashLogPath.c_str(), length);
mShm->mStartup.mLogFilePath[length] = '\0'; mShm->mStartup.mLogFilePath[length] = '\0';