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Fix incorrect handling of special characters

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PR: 1459
Submitted by: tnitschke@innominate.com
Reviewed by: steve@openssl.org
This commit is contained in:
Lutz Jänicke 2007-02-21 17:44:53 +00:00
parent a2e623c011
commit 0636c39bb1
1 changed files with 2 additions and 2 deletions
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4
crypto/asn1/a_strex.c
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@ -170,7 +170,7 @@ static int do_buf(unsigned char *buf, int buflen,
q = buf + buflen;
outlen = 0;
while(p != q) {
if(p == buf) orflags = CHARTYPE_FIRST_ESC_2253;
if(p == buf && flags & ASN1_STRFLGS_ESC_2253) orflags = CHARTYPE_FIRST_ESC_2253;
else orflags = 0;
switch(type & BUF_TYPE_WIDTH_MASK) {
case 4:
@ -197,7 +197,7 @@ static int do_buf(unsigned char *buf, int buflen,
default:
return -1; /* invalid width */
}
if (p == q) orflags = CHARTYPE_LAST_ESC_2253;
if (p == q && flags & ASN1_STRFLGS_ESC_2253) orflags = CHARTYPE_LAST_ESC_2253;
if(type & BUF_TYPE_CONVUTF8) {
unsigned char utfbuf[6];
int utflen;