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FS-10167: Fixed bug with ks_pool_resize allocating incorrectly based on recent allocation code changes. Added some missing files as well from prior commits related to libblade test projects and windows VS project property files.

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Shane Bryldt committed 2017-04-03 14:53:28 -06:00
1 parent 7861bb0d49
commit 7944934d20
8 files changed
+334 -2
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libs/libks/src/ks_pool.c
+28 -1
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@@ -1833,7 +1833,34 @@ KS_DECLARE(void *) ks_pool_resize_ex(ks_pool_t *mp_p, void *old_addr, const unsi
return NULL;
}
old_byte_size = prefix->size;
old_byte_size = prefix->size - PREFIX_SIZE - FENCE_SIZE - prefix->padding;
if (old_byte_size == new_byte_size) {
SET_POINTER(error_p, KS_STATUS_SUCCESS);
new_addr = old_addr;
goto end;
}
if (old_byte_size >= new_byte_size) {
unsigned long diff = old_byte_size - new_byte_size;
//prefix->size -= diff;
prefix->padding += diff;
write_magic((char *)prefix + prefix->size - prefix->padding - FENCE_SIZE);
SET_POINTER(error_p, KS_STATUS_SUCCESS);
new_addr = old_addr;
goto end;
}
{
unsigned long diff = new_byte_size - old_byte_size;
if (prefix->padding >= diff) {
prefix->padding -= diff;
write_magic((char *)prefix + prefix->size - prefix->padding - FENCE_SIZE);
SET_POINTER(error_p, KS_STATUS_SUCCESS);
new_addr = old_addr;
goto end;
}
}
/*
* If the size is larger than a block then the allocation must be at