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Fix buffer overrun in strtod_l

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Liubov Dmitrieva
2013-09-19 16:51:13 +04:00
parent 7849ff938c
commit d84f25c7d8
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@@ -1,3 +1,7 @@
2013-09-19 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* stdlib/strtod_l.c: Fix buffer overrun.
2013-09-19 Siddhesh Poyarekar <siddhesh@redhat.com>
* benchtests/Makefile (bench): Add sincos.

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stdlib/strtod_l.c
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@@ -1752,7 +1752,7 @@ ____STRTOF_INTERNAL (nptr, endptr, group, loc)
got_limb;
}
for (i = densize; num[i] == 0 && i >= 0; --i)
for (i = densize; i >= 0 && num[i] == 0; --i)
;
return round_and_return (retval, exponent - 1, negative,
quot, BITS_PER_MP_LIMB - 1 - used,