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-rw-r--r--libetpan/src/data-types/mailstream_helper.c11
-rw-r--r--libetpan/src/driver/implementation/pop3/pop3driver.c8
-rw-r--r--libetpan/src/low-level/imap/mailimap_parser.c22
-rw-r--r--libetpan/src/low-level/maildir/maildir.c17
-rw-r--r--libetpan/src/low-level/mh/mailmh.c3
-rw-r--r--libetpan/src/low-level/pop3/mailpop3.c7
6 files changed, 59 insertions, 9 deletions
diff --git a/libetpan/src/data-types/mailstream_helper.c b/libetpan/src/data-types/mailstream_helper.c
index 2f0b9ae..f0ddf51 100644
--- a/libetpan/src/data-types/mailstream_helper.c
+++ b/libetpan/src/data-types/mailstream_helper.c
@@ -98,8 +98,15 @@ char * mailstream_read_line_append(mailstream * stream, MMAPString * line)
98 if (r == -1) 98 if (r == -1)
99 return NULL; 99 return NULL;
100 100
101 if (r == 0) 101 if (r == 0) {
102 break; 102 // LR
103 // this avoids a memory access violation later when trying
104 // to remove_trailing_eol from a null string
105 if ( line->len == 0 )
106 return NULL;
107 else
108 break;
109 }
103 } 110 }
104 } 111 }
105 while (1); 112 while (1);
diff --git a/libetpan/src/driver/implementation/pop3/pop3driver.c b/libetpan/src/driver/implementation/pop3/pop3driver.c
index ea69923..6cc6a9a 100644
--- a/libetpan/src/driver/implementation/pop3/pop3driver.c
+++ b/libetpan/src/driver/implementation/pop3/pop3driver.c
@@ -249,6 +249,8 @@ static int pop3driver_login(mailsession * session,
249 char * userid, char * password) 249 char * userid, char * password)
250{ 250{
251 int r; 251 int r;
252 //LR
253 int ret;
252 carray * msg_tab; 254 carray * msg_tab;
253 struct pop3_session_state_data * data; 255 struct pop3_session_state_data * data;
254 256
@@ -271,7 +273,11 @@ static int pop3driver_login(mailsession * session,
271 break; 273 break;
272 } 274 }
273 275
274 mailpop3_list(get_pop3_session(session), &msg_tab); 276 // LR 2 lines
277 ret = pop3driver_pop3_error_to_mail_error(r);
278 if ( ret == MAIL_NO_ERROR )
279 mailpop3_list(get_pop3_session(session), &msg_tab);
280 // LR
275 281
276 return pop3driver_pop3_error_to_mail_error(r); 282 return pop3driver_pop3_error_to_mail_error(r);
277} 283}
diff --git a/libetpan/src/low-level/imap/mailimap_parser.c b/libetpan/src/low-level/imap/mailimap_parser.c
index ab4db67..071891c 100644
--- a/libetpan/src/low-level/imap/mailimap_parser.c
+++ b/libetpan/src/low-level/imap/mailimap_parser.c
@@ -2399,8 +2399,26 @@ mailimap_body_fld_enc_parse(mailstream * fd, MMAPString * buffer,
2399 r = mailimap_string_parse(fd, buffer, &cur_token, &value, NULL, 2399 r = mailimap_string_parse(fd, buffer, &cur_token, &value, NULL,
2400 progr_rate, progr_fun); 2400 progr_rate, progr_fun);
2401 if (r != MAILIMAP_NO_ERROR) { 2401 if (r != MAILIMAP_NO_ERROR) {
2402 res = r; 2402 // LR start
2403 goto err; 2403 // accept NIL and set type to utf8
2404 int ret = r;
2405 r = mailimap_char_parse(fd, buffer, &cur_token, 'N');
2406 if (r == MAILIMAP_NO_ERROR) {
2407 r = mailimap_char_parse(fd, buffer, &cur_token, 'I');
2408 if (r == MAILIMAP_NO_ERROR) {
2409 r = mailimap_char_parse(fd, buffer, &cur_token, 'L');
2410 if (r == MAILIMAP_NO_ERROR) {
2411 type = 4;
2412 ret = MAILIMAP_NO_ERROR;
2413 value = NULL;
2414 }
2415 }
2416 }
2417 if ( ret != MAILIMAP_NO_ERROR ) {
2418 res = ret;
2419 goto err;
2420 }
2421 // LR end
2404 } 2422 }
2405 } 2423 }
2406 else { 2424 else {
diff --git a/libetpan/src/low-level/maildir/maildir.c b/libetpan/src/low-level/maildir/maildir.c
index 98b9f87..e81625d 100644
--- a/libetpan/src/low-level/maildir/maildir.c
+++ b/libetpan/src/low-level/maildir/maildir.c
@@ -110,6 +110,8 @@ static char * maildir_get_new_message_filename(struct maildir * md,
110 char basename[PATH_MAX]; 110 char basename[PATH_MAX];
111 int k; 111 int k;
112 time_t now; 112 time_t now;
113 //LR
114 struct stat f_stat;
113 int got_file; 115 int got_file;
114 int r; 116 int r;
115 117
@@ -121,7 +123,18 @@ static char * maildir_get_new_message_filename(struct maildir * md,
121 (unsigned long) now, md->mdir_pid, md->mdir_counter, md->mdir_hostname); 123 (unsigned long) now, md->mdir_pid, md->mdir_counter, md->mdir_hostname);
122 snprintf(filename, sizeof(filename), "%s/tmp/%s", 124 snprintf(filename, sizeof(filename), "%s/tmp/%s",
123 md->mdir_path, basename); 125 md->mdir_path, basename);
124 126
127 // LR changed following lines
128 if ( stat( filename, &f_stat ) == -1 ) {
129 char * dup_filename;
130
131 dup_filename = strdup(filename);
132 if (dup_filename == NULL) {
133 //unlink(filename);
134 return NULL;
135 }
136 rename (tmpfile,dup_filename );
137#if 0
125 if (link(tmpfile, filename) == 0) { 138 if (link(tmpfile, filename) == 0) {
126 got_file = 1; 139 got_file = 1;
127 unlink(tmpfile); 140 unlink(tmpfile);
@@ -147,7 +160,7 @@ static char * maildir_get_new_message_filename(struct maildir * md,
147 unlink(filename); 160 unlink(filename);
148 return NULL; 161 return NULL;
149 } 162 }
150 163#endif
151 md->mdir_counter ++; 164 md->mdir_counter ++;
152 165
153 return dup_filename; 166 return dup_filename;
diff --git a/libetpan/src/low-level/mh/mailmh.c b/libetpan/src/low-level/mh/mailmh.c
index 42cab9d..f8c694d 100644
--- a/libetpan/src/low-level/mh/mailmh.c
+++ b/libetpan/src/low-level/mh/mailmh.c
@@ -920,6 +920,9 @@ int mailmh_folder_remove_message(struct mailmh_folder * folder,
920#endif 920#endif
921 chash_delete(folder->fl_msgs_hash, &key, NULL); 921 chash_delete(folder->fl_msgs_hash, &key, NULL);
922 } 922 }
923 // LR memory leak fixed
924 mailmh_msg_info_free( msg_info );
925 free(filename);
923 926
924 return MAILMH_NO_ERROR; 927 return MAILMH_NO_ERROR;
925 928
diff --git a/libetpan/src/low-level/pop3/mailpop3.c b/libetpan/src/low-level/pop3/mailpop3.c
index 6f77a3a..bca62d5 100644
--- a/libetpan/src/low-level/pop3/mailpop3.c
+++ b/libetpan/src/low-level/pop3/mailpop3.c
@@ -508,8 +508,11 @@ int mailpop3_pass(mailpop3 * f, const char * password)
508 return MAILPOP3_ERROR_STREAM; 508 return MAILPOP3_ERROR_STREAM;
509 r = parse_response(f, response); 509 r = parse_response(f, response);
510 510
511 if (r != RESPONSE_OK) 511 if (r != RESPONSE_OK) {
512 return MAILPOP3_ERROR_BAD_PASSWORD; 512 // LR
513 fprintf(stderr,"POP3 login error. Response from server:\n%s\n",response );
514 return MAILPOP3_ERROR_BAD_PASSWORD;
515 }
513 516
514 f->pop3_state = POP3_STATE_TRANSACTION; 517 f->pop3_state = POP3_STATE_TRANSACTION;
515 518