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(__mempcpy): Protect size arg for addition when using __builtin_memcpy.

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Ulrich Drepper 2002-01-29 19:07:59 +00:00
parent 68cd0103a5
commit bf689a6646
1 changed files with 1 additions and 1 deletions
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2
string/bits/string2.h
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@ -202,7 +202,7 @@ __STRING2_COPY_TYPE (8);
# define __mempcpy(dest, src, n) \
(__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \
&& __string2_1bptr_p (src) && n <= 8 \
? __builtin_memcpy (dest, src, n) + n \
? __builtin_memcpy (dest, src, n) + (n) \
: __mempcpy (dest, src, n)))
# else
# define __mempcpy(dest, src, n) \