Fixed crash from ServerCommand registration without Help text.

olegtsvetkov · olegtsvetkov · commit fd87e8398fe7 · 2015-01-18T17:26:22.000+03:00
diff --git a/src/core/modules/commands/server_commands_wrap.cpp b/src/core/modules/commands/server_commands_wrap.cpp
@@ -128,7 +128,7 @@ CServerCommandManager* CServerCommandManager::CreateCommand(const char* szName,
 		// Unregister the old command
 		g_pCVar->UnregisterConCommand(pConCommand);
 	}
-	else
+	else if( szHelpText != NULL )
 	{
 		// Store the given help text
 		szHelpTextCopy = strdup(szHelpText);

Original file line number	Diff line number	Diff line change
`@@ -128,7 +128,7 @@ CServerCommandManager* CServerCommandManager::CreateCommand(const char* szName,`
`128`	`128`	`// Unregister the old command`
`129`	`129`	`g_pCVar->UnregisterConCommand(pConCommand);`
`130`	`130`	`}`
`131`		`- else`
	`131`	`+ else if( szHelpText != NULL )`
`132`	`132`	`{`
`133`	`133`	`// Store the given help text`
`134`	`134`	`szHelpTextCopy = strdup(szHelpText);`