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gamemode: Never add NULL to the client list

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When running wine games, there's good chance the executable is already
gone when GameMode decided to add it to the list. Let's silently bail
out here. It probably grabs a non-matching PID anyway in this moment.

Signed-off-by: Kai Krakow <kai@kaishome.de>
This commit is contained in:
Kai Krakow 2018-10-03 02:51:33 +02:00
parent e6dd315123
commit 2a0c6e7098
1 changed files with 2 additions and 0 deletions
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2
daemon/gamemode.c
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@ -455,6 +455,8 @@ bool game_mode_context_register(GameModeContext *self, pid_t client)
return false;
}
cl->executable = game_mode_context_find_exe(client);
if (!cl->executable)
goto error_cleanup;
if (game_mode_context_has_client(self, client)) {
LOG_ERROR("Addition requested for already known process [%d]\n", client);