DragonFly commits List (threaded) for 2007-02
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cvs commit: src/sys/platform/vkernel/i386 trap.c
tgen 2007/02/02 12:00:22 PST
DragonFly src repository
Modified files:
sys/platform/vkernel/i386 trap.c
Log:
Do not generate a trap signal for a spurious SIGTRAP caused by single-
stepping in syscalls. Otherwise, a signal 0 is sent, which leads to a
panic, which leads to discovering NULL dereferences in DDB machdep code.
Revision Changes Path
1.15 +10 -0 src/sys/platform/vkernel/i386/trap.c
http://www.dragonflybsd.org/cvsweb/src/sys/platform/vkernel/i386/trap.c.diff?r1=1.14&r2=1.15&f=u
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