CVS commit: src/lib/libkvm

[Christoph Egger <cegger%netbsd.org@localhost>]

Module Name:    src
Committed By:   cegger
Date:           Sat Nov 29 18:24:58 UTC 2008

Modified Files:
        src/lib/libkvm: kvm_proc.c

Log Message:
check error case for kvm_getlwps or SIGSEGV occurs due to dereferecing a NULL 
pointer.
return NULL if there are no threads or proceed further through all loops.
Fixes PR 40004. Ok rmind@


To generate a diff of this commit:
cvs rdiff -r1.78 -r1.79 src/lib/libkvm/kvm_proc.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.