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Merge branch 'PHP-8.4'

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David Carlier 2024-11-07 22:53:08 +00:00
commit 600da8cffc
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1 changed files with 11 additions and 4 deletions
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15
Zend/zend_strtod.c
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@ -3605,13 +3605,20 @@ rv_alloc(i) int i;
rv_alloc(int i)
#endif
{
int k, *r;
size_t j = sizeof(ULong);
int j, k, *r;
size_t rem;
rem = sizeof(Bigint) - sizeof(ULong) - sizeof(int);
j = sizeof(ULong);
if (i > ((INT_MAX >> 2) + rem))
zend_error_noreturn(E_ERROR, "rv_alloc() allocation overflow %d", i);
for(k = 0;
sizeof(Bigint) - sizeof(ULong) - sizeof(int) + j <= (size_t)i;
j <<= 1)
rem + j <= (size_t)i; j <<= 1)
k++;
r = (int*)Balloc(k);
*r = k;
return