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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-06-20 11:21:46 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-06-21 04:06:28 +0200
commit560fd4e5f9ab33a92776d0de512e551f2895994f (patch)
treec65e6167f1603125ce3acdaa8714e760b3d84d7e
parent4aec11346c13f20940aeb4b91c25a3a9a4f6f853 (diff)
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nxagent/hw/NXextension.c: Allow CloseDownProc to be NULL. Required code de-duplication in nxagent. (Will be fixed by ArcticaProject/nx-libs#120 later on).
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/NXextension.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXextension.c b/nx-X11/programs/Xserver/hw/nxagent/NXextension.c
index 962367bf2..0c0145477 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXextension.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXextension.c
@@ -111,7 +111,7 @@ AddExtension(char *name, int NumEvents, int NumErrors,
int i;
register ExtensionEntry *ext, **newexts;
- if (!MainProc || !SwappedMainProc || !CloseDownProc || !MinorOpcodeProc)
+ if (!MainProc || !SwappedMainProc || !MinorOpcodeProc)
return((ExtensionEntry *) NULL);
if ((lastEvent + NumEvents > LAST_EVENT) ||
(unsigned)(lastError + NumErrors > LAST_ERROR))
@@ -296,7 +296,8 @@ CloseDownExtensions()
for (i = NumExtensions - 1; i >= 0; i--)
{
- (* extensions[i]->CloseDown)(extensions[i]);
+ if (extensions[i]->CloseDown)
+ (* extensions[i]->CloseDown)(extensions[i]);
NumExtensions = i;
xfree(extensions[i]->name);
for (j = extensions[i]->num_aliases; --j >= 0;)