contrib/media-patches/purple_mime_document_parsen.patch

   1 --- a/libpurple/mime.c
   2 +++ b/libpurple/mime.c
   3 @@ -436,6 +436,33 @@
   4         g_free(bnd);
   5  }
   6
   7 +static char *
   8 +parse_boundary(const char* ct)
   9 +{
  10 +       const char BOUNDARY[] = "boundary=";
  11 +       char *boundary_begin = g_strstr_len(ct, -1, BOUNDARY);
  12 +       char *boundary_end;
  13 +
  14 +       if (!boundary_begin)
  15 +               return NULL;
  16 +
  17 +       boundary_begin += sizeof(BOUNDARY) - 1;
  18 +
  19 +       if (*boundary_begin == '"') {
  20 +               boundary_end = strchr(++boundary_begin, '"');
  21 +               if (!boundary_end)
  22 +                       return NULL;
  23 +       } else {
  24 +               boundary_end = strchr(boundary_begin, ' ');
  25 +               if (!boundary_end) {
  26 +                       boundary_end = strchr(boundary_begin, ';');
  27 +                       if (!boundary_end)
  28 +                               boundary_end = boundary_begin + strlen(boundary_begin);
  29 +               }
  30 +       }
  31 +
  32 +       return g_strndup(boundary_begin, boundary_end - boundary_begin);
  33 +}
  34
  35  PurpleMimeDocument *
  36  purple_mime_document_parsen(const char *buf, gsize len)
  37 @@ -457,9 +484,10 @@
  38         {
  39                 const char *ct = fields_get(&doc->fields, "content-type");
  40                 if(ct && purple_str_has_prefix(ct, "multipart")) {
  41 -                       char *bd = strrchr(ct, '=');
  42 -                       if(bd++) {
  43 +                       char *bd = parse_boundary(ct);
  44 +                       if(bd) {
  45                                 doc_parts_load(doc, bd, b, n);
  46 +                               g_free(bd);
  47                         }
  48                 }
  49         }