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[Qemu-devel] [PATCH 2/3] ui: spice: Exit if gl=on EGL init fails
From: |
Cole Robinson |
Subject: |
[Qemu-devel] [PATCH 2/3] ui: spice: Exit if gl=on EGL init fails |
Date: |
Wed, 18 May 2016 12:40:50 -0400 |
The user explicitly requested spice GL, so if we know it isn't
going to work we should exit
Signed-off-by: Cole Robinson <address@hidden>
---
For example, trying to use spice GL with libvirt qemu:///system will
fail here, since the the VM will lack permissions to access
/dev/dir/renderD*
ui/spice-core.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/ui/spice-core.c b/ui/spice-core.c
index 61db3c1..da05054 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -833,9 +833,11 @@ void qemu_spice_init(void)
"incompatible with -spice port/tls-port");
exit(1);
}
- if (egl_rendernode_init() == 0) {
- display_opengl = 1;
+ if (egl_rendernode_init() != 0) {
+ error_report("Failed to initialize EGL render node for SPICE GL");
+ exit(1);
}
+ display_opengl = 1;
}
#endif
}
--
2.7.4