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2008-07-17 Roland McGrath <roland@redhat.com>

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* process.c (printwaitn): When current personality's wordsize is
	smaller than native, sign-extend the PID argument from 32 bits.
This commit is contained in:
Roland McGrath 2008-07-18 02:16:47 +00:00
parent ccb1028d89
commit 5b63d963ac
1 changed files with 7 additions and 1 deletions
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8
process.c
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@ -1947,7 +1947,13 @@ int bitness;
int exited = 0;
if (entering(tcp)) {
tprintf("%ld, ", tcp->u_arg[0]);
/*
* Sign-extend a 32-bit value when that's what it is.
*/
long pid = tcp->u_arg[0];
if (personality_wordsize[current_personality] < sizeof pid)
pid = (long) (int) pid;
tprintf("%ld, ", pid);
} else {
/* status */
if (!tcp->u_arg[1])