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Merge pull request #588 from LudwigOrtmann/issue_498

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check for active_thread != NULL in syscalls.c before using it
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Ludwig Ortmann 2014-01-31 07:02:00 -08:00
commit 96bb0ead09
1 changed files with 1 additions and 0 deletions
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cpu/native/syscalls.c
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@ -70,6 +70,7 @@ void _native_syscall_leave()
&& (_native_in_isr == 0) && (_native_in_isr == 0)
&& (_native_in_syscall == 0) && (_native_in_syscall == 0)
&& (native_interrupts_enabled == 1) && (native_interrupts_enabled == 1)
&& (active_thread != NULL)
) )
{ {
_native_in_isr = 1; _native_in_isr = 1;