Merge branch 'off_by_one_windows_crashcatcher' into 'master'

Fix an off-by-one in windows_crashcatcher.cpp See merge request OpenMW/openmw!801
4 years ago · 471ab431f5
parent d95cd985a4 813969a46e
commit 471ab431f5
1 changed files with 1 additions and 1 deletions
--- a/components/crashcatcher/windows_crashcatcher.cpp
+++ b/components/crashcatcher/windows_crashcatcher.cpp
@ -136,7 +136,7 @@ namespace Crash

        memset(mShm->mStartup.mLogFilePath, 0, sizeof(mShm->mStartup.mLogFilePath));
        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);
        mShm->mStartup.mLogFilePath[length] = '\0';