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* grub-core/fs/affs.c (grub_affs_read_block): Avoid <= in loop

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condition to avoid possibly infinite loops.
	* grub-core/lib/pbkdf2.c (grub_crypto_pbkdf2): Likewise.
	* grub-core/lib/xzembed/xz_dec_bcj.c (bcj_powerpc): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-02-22 05:22:39 +01:00
parent d46683f97a
commit 84f9d341b0
4 changed files with 12 additions and 5 deletions
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grub-core/lib/xzembed/xz_dec_bcj.c
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@ -168,7 +168,7 @@ static noinline_for_stack size_t bcj_powerpc(
size_t i;
uint32_t instr;
for (i = 0; i + 4 <= size; i += 4) {
for (i = 0; i + 3 < size; i += 4) {
instr = get_unaligned_be32(buf + i);
if ((instr & 0xFC000003) == 0x48000001) {
instr &= 0x03FFFFFC;