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Fix an off by one error in the number of arguments passed to

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makecontext(). We only supply 3, not 4. This is mostly harmless,
except that on ia64 the garbage can include NaT bits, resulting
in NaT consumption faults.
This commit is contained in:
Marcel Moolenaar 2003-08-06 00:23:40 +00:00
parent 119fb38770
commit 4a997ca96e
2 changed files with 2 additions and 2 deletions
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2
lib/libkse/thread/thr_create.c
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@ -193,7 +193,7 @@ _pthread_create(pthread_t * thread, const pthread_attr_t * attr,
new_thread->tcb->tcb_tmbx.tm_context.uc_stack.ss_sp =
new_thread->attr.stackaddr_attr;
makecontext(&new_thread->tcb->tcb_tmbx.tm_context,
(void (*)(void))thread_start, 4, new_thread,
(void (*)(void))thread_start, 3, new_thread,
start_routine, arg);
/*
* Check if this thread is to inherit the scheduling

2
lib/libpthread/thread/thr_create.c
View File

@ -193,7 +193,7 @@ _pthread_create(pthread_t * thread, const pthread_attr_t * attr,
new_thread->tcb->tcb_tmbx.tm_context.uc_stack.ss_sp =
new_thread->attr.stackaddr_attr;
makecontext(&new_thread->tcb->tcb_tmbx.tm_context,
(void (*)(void))thread_start, 4, new_thread,
(void (*)(void))thread_start, 3, new_thread,
start_routine, arg);
/*
* Check if this thread is to inherit the scheduling