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Release dtoa lock before returning, pointed out by enami.

This commit is contained in:
martin 2011-11-18 08:20:13 +00:00
parent 92f0f13b6c
commit 3440754724
1 changed files with 4 additions and 2 deletions
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6
lib/libc/gdtoa/misc.c
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@ -1,4 +1,4 @@
/* $NetBSD: misc.c,v 1.9 2011/11/18 04:17:23 christos Exp $ */
/* $NetBSD: misc.c,v 1.10 2011/11/18 08:20:13 martin Exp $ */
/****************************************************************
@ -444,8 +444,10 @@ pow5mult
ACQUIRE_DTOA_LOCK(1);
if (!(p51 = p5->next)) {
p51 = p5->next = mult(p5,p5);
if (p51 == NULL)
if (p51 == NULL) {
FREE_DTOA_LOCK(1);
return NULL;
}
p51->next = 0;
}
FREE_DTOA_LOCK(1);