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See ChangeLog: Mon Jul 10 16:08:57 CEST 2000 Werner Koch

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This commit is contained in:
Werner Koch 2000-07-10 14:06:27 +00:00
parent 836f226479
commit 6e4d721c93
3 changed files with 12 additions and 2 deletions
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8
g10/parse-packet.c
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@ -920,8 +920,12 @@ enum_sig_subpkt( const byte *buffer, sigsubpkttype_t reqtype,
int seq = 0;
int reqseq = start? *start: 0;
if( !buffer || reqseq == -1 )
return NULL;
if( !buffer || reqseq == -1 ) {
/* return some value different from NULL to indicate that
* there is no crtitical bit we do not understand. The caller
* will never use the value. Yes I know, it is an ugly hack */
return reqtype == SIGSUBPKT_TEST_CRITICAL? (const byte*)&buffer : NULL;
}
buflen = (*buffer << 8) | buffer[1];
buffer += 2;
while( buflen ) {