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libthread_db: unbreak build due to sign/unsigned comparison.

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Reported by:	lwshu
This commit is contained in:
Pedro F. Giffuni 2017-04-20 21:01:59 +00:00
parent bcfe4c376c
commit 8413ef5798
1 changed files with 2 additions and 2 deletions
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4
lib/libthread_db/libpthread_db.c
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@ -227,7 +227,7 @@ pt_ta_map_id2thr(const td_thragent_t *ta, thread_t id, td_thrhandle_t *th)
TDBG_FUNC(); TDBG_FUNC();
if (id < 0 || id >= ta->map_len || ta->map[id].type == PT_NONE) if (id < 0 || id >= (long)ta->map_len || ta->map[id].type == PT_NONE)
return (TD_NOTHR); return (TD_NOTHR);
ret = thr_pread_ptr(ta, ta->thread_list_addr, &pt); ret = thr_pread_ptr(ta, ta->thread_list_addr, &pt);
@ -1062,7 +1062,7 @@ static int
pt_validate(const td_thrhandle_t *th) pt_validate(const td_thrhandle_t *th)
{ {
if (th->th_tid < 0 || th->th_tid >= th->th_ta->map_len || if (th->th_tid < 0 || th->th_tid >= (long)th->th_ta->map_len ||
th->th_ta->map[th->th_tid].type == PT_NONE) th->th_ta->map[th->th_tid].type == PT_NONE)
return (TD_NOTHR); return (TD_NOTHR);
return (TD_OK); return (TD_OK);