From da2fff47da91473e5299e311b7ec698463823f1f Mon Sep 17 00:00:00 2001 From: Jeffrey Stedfast Date: Sat, 29 Jul 2000 01:49:06 +0000 Subject: Make sure the third word/token (whatever) is "EXPUNGE" and not something 2000-07-28 Jeffrey Stedfast * providers/imap/camel-imap-folder.c (imap_expunge): Make sure the third word/token (whatever) is "EXPUNGE" and not something else like "EXISTS" or "RECENT". When removing the message from the summary also make sure to free that data to avoid leakage. Also make sure to subtract 1 from the 'id' since IMAP starts at 1 and our summary starts at 0 :-) svn path=/trunk/; revision=4411 --- camel/ChangeLog | 9 +++++ camel/providers/imap/camel-imap-folder.c | 59 +++++++++++++++++++------------- 2 files changed, 44 insertions(+), 24 deletions(-) (limited to 'camel') diff --git a/camel/ChangeLog b/camel/ChangeLog index 387d9f5474..bad736e339 100644 --- a/camel/ChangeLog +++ b/camel/ChangeLog @@ -1,5 +1,14 @@ 2000-07-28 Jeffrey Stedfast + * providers/imap/camel-imap-folder.c (imap_expunge): Make sure + the third word/token (whatever) is "EXPUNGE" and not something + else like "EXISTS" or "RECENT". When removing the message from + the summary also make sure to free that data to avoid leakage. + Also make sure to subtract 1 from the 'id' since IMAP starts + at 1 and our summary starts at 0 :-) + +2000-07-28 Jeffrey Stedfast + * providers/imap/camel-imap-store.c (camel_imap_status): Cleaned up a bit, now uses imap_next_word() (camel_imap_command_extended): Now uses imap_next_word(). When diff --git a/camel/providers/imap/camel-imap-folder.c b/camel/providers/imap/camel-imap-folder.c index 48ae72d032..954e103c8f 100644 --- a/camel/providers/imap/camel-imap-folder.c +++ b/camel/providers/imap/camel-imap-folder.c @@ -398,34 +398,44 @@ imap_expunge (CamelFolder *folder, CamelException *ex) } /* else we have a message id? */ - if (*word >= '0' && *word <= '9') { + if (*word >= '0' && *word <= '9' && !strncmp ("EXPUNGE", imap_next_word (word), 7)) { int id; id = atoi (word); - - d(fprintf (stderr, "Expunging message %d from the summary\n", id + i)); - if (id < imap_folder->summary->len) { + d(fprintf (stderr, "Expunging message %d from the summary (i = %d)\n", id + i, i)); + + if (id <= imap_folder->summary->len) { CamelMessageInfo *info; - info = (CamelMessageInfo *) imap_folder->summary->pdata[id]; + info = (CamelMessageInfo *) imap_folder->summary->pdata[id - 1]; /* remove from the lookup table and summary */ g_hash_table_remove (imap_folder->summary_hash, info->uid); - g_ptr_array_remove_index (imap_folder->summary, id); + g_ptr_array_remove_index (imap_folder->summary, id - 1); + + /* free the info data */ + g_free (info->subject); + g_free (info->from); + g_free (info->to); + g_free (info->cc); + g_free (info->uid); + g_free (info->message_id); + header_references_list_clear (&info->references); + g_free (info); + info = NULL; } else { /* Hopefully this should never happen */ d(fprintf (stderr, "imap expunge-error: message %d is out of range\n", id)); } - } else { - /* Huh? */ - d(fprintf (stderr, "imap expunge-warning: unexpected token: '%s'\n", word)); } } else { break; } for ( ; *node && *node != '\n'; node++); + if (*node) + node++; } g_free (result); @@ -836,20 +846,20 @@ imap_get_message (CamelFolder *folder, const gchar *uid, CamelException *ex) status != CAMEL_IMAP_FAIL && result ? result : "Unknown error"); g_free (result); - return camel_mime_message_new (); + return NULL; } for (p = result; *p && *p != '{' && *p != '\n'; p++); if (*p != '{') { g_free (result); - return camel_mime_message_new (); + return NULL; } part_len = atoi (p + 1); for ( ; *p && *p != '\n'; p++); if (*p != '\n') { g_free (result); - return camel_mime_message_new (); + return NULL; } /* calculate the new part-length */ @@ -884,22 +894,23 @@ imap_get_message (CamelFolder *folder, const gchar *uid, CamelException *ex) "Unknown error"); g_free (result); g_free (header); - return camel_mime_message_new (); + return NULL; } for (p = result; *p && *p != '{' && *p != '\n'; p++); if (*p != '{') { - g_free (result); - g_free (header); - return camel_mime_message_new (); - } - - part_len = atoi (p + 1); - for ( ; *p && *p != '\n'; p++); - if (*p != '\n') { - g_free (result); - g_free (header); - return camel_mime_message_new (); + /* this is a hack for when the part length isn't in {}'s */ + part_len = 1; + for ( ; *p && *p != '\n'; p++); + p++; + } else { + part_len = atoi (p + 1); + for ( ; *p && *p != '\n'; p++); + if (*p != '\n') { + g_free (result); + g_free (header); + return NULL; + } } /* calculate the new part-length */ -- cgit v1.2.3