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Avoid overrun. Coverity ID 60.

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This commit is contained in:
Ben Laurie
2007-04-05 15:45:58 +00:00
parent 44907e6064
commit f6301f6888
1 changed files with 1 additions and 1 deletions
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2
crypto/aes/aes_cfb.c
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@@ -190,7 +190,7 @@ void AES_cfbr_encrypt_block(const unsigned char *in,unsigned char *out,
unsigned char *ivec,const int enc) unsigned char *ivec,const int enc)
{ {
int n,rem,num; int n,rem,num;
unsigned char ovec[AES_BLOCK_SIZE*2]; unsigned char ovec[AES_BLOCK_SIZE*2 + 1]; /* +1 because we dererefence (but don't use) one byte off the end */
if (nbits<=0 || nbits>128) return; if (nbits<=0 || nbits>128) return;