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openSUSE:11.4:Update
hal
hal-probe-input-segv.patch
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File hal-probe-input-segv.patch of Package hal
From dcb2829b8eff61463b0869614ddb07b1c86cecaa Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Date: Wed, 30 Dec 2009 11:42:52 +0000 Subject: linux/probe-input: don't use error prio init it may happen in the out: case that LIBHAL_FREE_DBUS_ERROR (&error) is called before the error structure is initialized via dbus_error_init (&error). This could lead to a segfault during startup as seen in dmesg: |Intel AES-NI instructions are not detected. |padlock: VIA PadLock not detected. |hald-probe-inpu[1793]: segfault at 2 ip 00007f656fb68969 sp 00007fff39eeb950 error 4 in libc-2.10.2.so[7f656faf3000+14a000] |hald-probe-inpu[1796]: segfault at 2 ip 00007fa2c3293969 sp 00007fffd92a5dd0 error 4 in libc-2.10.2.so[7fa2c321e000+14a000] |hald-probe-inpu[1797]: segfault at 2 ip 00007f1d08ba2969 sp 00007fff34244e30 error 4 in libc-2.10.2.so[7f1d08b2d000+14a000] |hald-probe-inpu[1799]: segfault at 2 ip 00007f35c0e3d969 sp 00007fffe5ec7ee0 error 4 in libc-2.10.2.so[7f35c0dc8000+14a000] |hald-probe-inpu[1800]: segfault at 2 ip 00007f931c556969 sp 00007fffe1825b60 error 4 in libc-2.10.2.so[7f931c4e1000+14a000] |hald-probe-inpu[1801]: segfault at 2 ip 00007f5156d9a969 sp 00007fff4e620af0 error 4 in libc-2.10.2.so[7f5156d25000+14a000] |RPC: Registered udp transport module. |RPC: Registered tcp transport module. What I run into seems to be reported as Debian #562068 [0]. This patch makes the segfault go away on my machine. [0] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=562068 Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com> --- Index: hal-0.5.14/hald/linux/probing/probe-input.c =================================================================== --- hal-0.5.14.orig/hald/linux/probing/probe-input.c +++ hal-0.5.14/hald/linux/probing/probe-input.c @@ -70,6 +70,7 @@ main (int argc, char *argv[]) fd = -1; setup_logger (); + dbus_error_init (&error); button_type = getenv ("HAL_PROP_BUTTON_TYPE"); if (button_type == NULL) @@ -96,7 +97,6 @@ main (int argc, char *argv[]) if (udi == NULL) goto out; - dbus_error_init (&error); if ((ctx = libhal_ctx_init_direct (&error)) == NULL) goto out;
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