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Fix bug 1179

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This commit is contained in:
Werner Koch 2010-05-12 16:06:38 +00:00
parent 57528d38c0
commit 198c5c5587
7 changed files with 592 additions and 5 deletions
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4
g10/ChangeLog
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@ -1,3 +1,7 @@
2010-05-12 Werner Koch <wk@g10code.com>
* armor.c (radix64_read): Change fix 2006-04-08 to fix bug#1179.
2010-05-07 Werner Koch <wk@g10code.com>
* import.c (chk_self_sigs): Check direct key signatures. Fixes

9
g10/armor.c
View file

@ -775,14 +775,14 @@ radix64_read( armor_filter_context_t *afx, IOBUF a, size_t *retn,
if( !maxlen )
afx->truncated++;
if( !afx->buffer_len )
break; /* eof */
break; /* eof */
continue;
}
again:
if( c == '\n' || c == ' ' || c == '\r' || c == '\t' )
continue;
else if( c == '=' ) { /* pad character: stop */
else if( c == '=' ) { /* Pad character: stop or CRC sum starts. */
/* some mailers leave quoted-printable encoded characters
* so we try to workaround this */
if( afx->buffer_pos+2 < afx->buffer_len ) {
@ -801,8 +801,9 @@ radix64_read( armor_filter_context_t *afx, IOBUF a, size_t *retn,
goto again;
}
}
else if(n==0)
onlypad=1;
if (!n)
onlypad = 1;
if( idx == 1 )
buf[n++] = val;