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fix: check if processName is NULL/empty to prevent segfaults

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NBonaparte
2021-10-31 22:13:29 -07:00
parent c0584cf465
commit f333ede1f7
1 changed files with 3 additions and 0 deletions
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src/common/detectWMDE.c
+3
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@@ -66,6 +66,9 @@ static void getSessionDesktop(FFWMDEResult* result)
static void applyPrettyNameIfWM(FFWMDEResult* result, const char* processName, ProtocolHint* protocolHint)
{
if(processName == NULL || *processName == '\0')
return;
if(strcasecmp(processName, "kwin_wayland") == 0)
{
ffStrbufSetS(&result->wmPrettyName, "KWin");