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GLX: Don't crash on unused client array members when switching to/from console.

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This commit is contained in:
Michel Dänzer 2007-10-22 18:28:03 +02:00
parent be9b0e558d
commit c6d36b1cee
1 changed files with 2 additions and 2 deletions
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4
GL/glx/glxext.c
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@ -393,7 +393,7 @@ void glxSuspendClients(void)
int i;
for (i = 1; i < currentMaxClients; i++) {
if (glxGetClient(clients[i])->inUse)
if (clients[i] && glxGetClient(clients[i])->inUse)
IgnoreClient(clients[i]);
}
@ -408,7 +408,7 @@ void glxResumeClients(void)
glxBlockClients = FALSE;
for (i = 1; i < currentMaxClients; i++) {
if (glxGetClient(clients[i])->inUse)
if (clients[i] && glxGetClient(clients[i])->inUse)
AttendClient(clients[i]);
}