diff options
Diffstat (limited to 'packages/pine/pine-4.63/pine-4.61-subjectlength.patch')
| -rw-r--r-- | packages/pine/pine-4.63/pine-4.61-subjectlength.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/packages/pine/pine-4.63/pine-4.61-subjectlength.patch b/packages/pine/pine-4.63/pine-4.61-subjectlength.patch new file mode 100644 index 0000000000..b7a9cdf7b7 --- /dev/null +++ b/packages/pine/pine-4.63/pine-4.61-subjectlength.patch @@ -0,0 +1,59 @@ +--- pine4.61/pine/strings.c_orig 2004-03-12 10:48:17.783992528 +0100 ++++ pine4.61/pine/strings.c 2004-03-12 11:01:37.929351944 +0100 +@@ -2912,7 +2912,7 @@ int rfc1522_token PROTO((char *, + char **)); + int rfc1522_valtok PROTO((int)); + int rfc1522_valenc PROTO((int)); +-int rfc1522_valid PROTO((char *, char **, char **, char **, ++int rfc1522_valid PROTO((char *, int, char **, char **, char **, + char **)); + char *rfc1522_8bit PROTO((void *, int)); + char *rfc1522_binary PROTO((void *, int)); +@@ -2949,7 +2949,7 @@ rfc1522_decode(d, len, s, charset) + + while(s && (sw = strstr(s, RFC1522_INIT))){ + /* validate the rest of the encoded-word */ +- if(rfc1522_valid(sw, &cset, &enc, &txt, &ew)){ ++ if(rfc1522_valid(sw, 1, &cset, &enc, &txt, &ew)){ + if(!rv) + rv = d; /* remember start of dest */ + +@@ -3222,10 +3222,15 @@ rfc1522_valenc(c) + + /* + * rfc1522_valid - validate the given string as to it's rfc1522-ness ++ * if relaxchk is true, double the maximum length of an encoded word. ++ * this is necessary to decode overlong encoded words generated by ++ * numerous incompliant implementations of RFC 2047 (1522). ++ + */ + int +-rfc1522_valid(s, charset, enc, txt, endp) ++rfc1522_valid(s, relaxchk, charset, enc, txt, endp) + char *s; ++ int relaxchk; + char **charset; + char **enc; + char **txt; +@@ -3237,7 +3242,11 @@ rfc1522_valid(s, charset, enc, txt, endp + rv = rfc1522_token(c = s+RFC1522_INIT_L, rfc1522_valtok, RFC1522_DLIM, &e) + && rfc1522_token(++e, rfc1522_valtok, RFC1522_DLIM, &t) + && rfc1522_token(++t, rfc1522_valenc, RFC1522_TERM, &p) +- && p - s <= RFC1522_MAXW; ++ && p - s <= RFC1522_MAXW * (relaxchk ? 2 : 1); ++ /* ++ * relax the length condition by doubling the max length of an ++ * encoded word. It's is needed for some longer encoded words. ++ */ + + if(charset) + *charset = c; +@@ -3288,7 +3297,7 @@ rfc1522_encode(d, len, s, charset) + } + else if(*p == RFC1522_INIT[0] + && !strncmp((char *) p, RFC1522_INIT, RFC1522_INIT_L)){ +- if(rfc1522_valid((char *) p, NULL, NULL, NULL, (char **) &q)) ++ if(rfc1522_valid((char *) p, 0, NULL, NULL, NULL, (char **) &q)) + p = q + RFC1522_TERM_L - 1; /* advance past encoded gunk */ + } + else if(*p == ESCAPE && match_escapes((char *)(p+1))){ |