search for: count_r

Hi, I just took a look into the dovecot 2.1 sources and just saw a possible issue in array.h. This code snippet as an example: #static inline void * #array_get_modifiable_i(struct array *array, unsigned int *count_r) #{ # *count_r = array->buffer->used / array->element_size; # return buffer_get_modifiable_data(array->buffer, NULL); #} array->buffer->used and array->element_size are of type 'size_t' which is 64bit on amd64 and others while 'count_r' is a 32bit value. At le...

...2015-May/100901.html I could trigger the same panic running the indexer via 'doveadm index -u username MAILBOX'. Here is a backtrace (bt) of the 2.2.18-crash (on line #8 you see a fragement of the text sent to solr): #0 array_count_i (array=0x8) at array.h:155 #1 array_get_modifiable_i (count_r=<synthetic pointer>, array=0x8) at array.h:228 #2 priorityq_remove_idx (pq=0x0, idx=0) at priorityq.c:121 #3 0x00007ff65f3ef5eb in priorityq_remove (pq=<optimized out>, item=item at entry=0xa26920) at priorityq.c:138 #4 0x00007ff65f3e1e70 in timeout_remove (_timeout=<optimized out...

...0 offset = 23204 i = <optimized out> #1 0x00007fca22f0a4d6 in mail_cache_open_and_verify (cache=0x7fca24a04f70) at mail-cache.c:497 ret = <optimized out> #2 0x00007fca22f0c905 in mail_cache_register_get_list (cache=0x7fca24a04f70, pool=0x7fca249d7480, count_r=count_r at entry=0x7fff0c4c7aec) at mail-cache-fields.c:194 list = <optimized out> i = <optimized out> #3 0x00007fca22ef93b3 in index_mail_parse_header_register_all_wanted (mail=0x7fca24a14ce0) at index-mail-headers.c:169 _mail = 0x7fca24a14ce0 all_...

On 24.01.2017 11:31, Tom Sommer wrote: > On 2017-01-24 10:25, Aki Tuomi wrote: >> On 24.01.2017 11:13, Tom Sommer wrote: >>> On 2017-01-18 15:27, mkliewe at gmx.de wrote: >>> >>>> dovecot crashes when I switch the quota tracking from dict to count. >>> >>> I have the same problem, but I use 'dict:file' as quota backend - >>>

Hi, I'm testing Dovecot v2.3.9.2. So, I found a problem that a Dovecot process termed with Panic, like below: Feb 10 08:50:09 imap(user1 at example.com)<38440><p9ec0zSeSIQKEAIK>: Panic: file message-snippet.c: line 71 (snippet_add_content): assertion failed: (*count_r <= size) Feb 10 08:50:09 imap(user1 at example.com)<38440><p9ec0zSeSIQKEAIK>: Error: Raw backtrace: /usr/local/dovecot-2.3.9.2/lib/dovecot/libdovecot.so.0(backtrace_append+0x3b) [0x7fee4c46331b] -> /usr/local/dovecot-2.3.9.2/lib/dovecot/libdovecot.so.0(backtrace_get+0x1e) [0x7fee4...

...e to set a global ACL in .DEFAULTS to access all folders. Coredump: Core was generated by `dovecot/imap'. Program terminated with signal 11, Segmentation fault. [New process 15910] #0 0x00002afabdfbd6a2 in virtual_config_free (mbox=0x10a34128) at ../../../src/lib/array.h:198 198 *count_r = array->buffer->used / array->element_size; #0 0x00002afabdfbd6a2 in virtual_config_free (mbox=0x10a34128) at ../../../src/lib/array.h:198 count = <value optimized out> #1 0x00002afabdfbf659 in virtual_mailbox_free (box=0x0) at virtual-storage.c:327 No locals. #2 0x00002a...

...Starting program: /usr/local/libexec/dovecot/deliver -d load1 at virt1.cti2.com < bad.txt Program received signal SIGSEGV, Segmentation fault. get_flags (sieve_flags=0xbfe7e438, flags_r=0xbfe7dee4, keywords_r=0x2) at /root/dovecot-1.1.beta13/src/lib/array.h:145 145 *count_r = array->buffer->used / array->element_size; (gdb) bt #0 get_flags (sieve_flags=0xbfe7e438, flags_r=0xbfe7dee4, keywords_r=0x2) at /root/dovecot-1.1.beta13/src/lib/array.h:145 #1 0x00f68744 in sieve_keep (ac=0x2, ic=0x0, sc=0xbfe7f4e0, mc=0xbfe7f480, errmsg=0xbfe7e3f0)...

...dovecot/imap crashing on my Centos7 server. Below is the stacktrace I got: #0? 0x00007f32d9b84e58 in array_count_i (array=0x55b332a1f8f8) at array.h:155? ? ? ? ? ? ? ? ? ? ? ? ? ?No locals.? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??#1? array_get_i (count_r=<synthetic pointer>, array=0x55b332a1f8f8) at array.h:209? ? ? ? ? ? ? ? ? ? ??No locals.? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??#2? seq_range_lookup (array=0x55b332a1f8f8, seq=7715, idx_r=0x7ffe5d719574) at seq-range-array.c:14? ? ?? ? ?...

...ssue: (gdb) bt #0 0x00007fcc521029cd in mail_cache_header_fields_read (cache=0x15c7210) at mail-cache-fields.c:369 #1 0x00007fcc52100664 in mail_cache_open_and_verify (cache=0x15c7210) at mail-cache.c:497 #2 0x00007fcc5210244d in mail_cache_register_get_list (cache=0x15c7210, pool=0x1573608, count_r=0x7fff7b3b2418) at mail-cache-fields.c:194 #3 0x00007fcc520ef845 in index_mail_parse_header_register_all_wanted (mail=0x15d4b60, headers=<value optimized out>) at index-mail-headers.c:170 #4 index_mail_parse_header_init (mail=0x15d4b60, headers=<value optimized out>) at index-mail-h...

...36 (1f10bfa63) as shipped with Centos 7 (latest update). If I can reproduce, I can then test the latest 2.3 and see if this is still a problem in that version. Here is the full back trace: #0 0x00007f8d40636e58 in array_count_i (array=0x557be80cc168) at array.h:155 No locals. #1 array_get_i (count_r=<synthetic pointer>, array=0x557be80cc168) at array.h:209 No locals. #2 seq_range_lookup (array=0x557be80cc168, seq=2222, idx_r=0x7ffead4141d4) at seq-range-array.c:14 data = <optimized out> idx = <optimized out> left_idx = <optimized out>...

Hello Timo, latest 2.0 hg version (changeset a6b050cc4a9a) segfaults when selecting a virtual mailbox. Backtrace and dovecot -n are attached. Please let me know if I can help with anything else to debug this. Regards, e-frog -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: bt.txt URL:

...=0x52d1cf10b8) at ../../../src/lib/array.h:140 warning: Source file is more recent than executable. 140 return array->buffer->used / array->element_size; (gdb) bt full #0 0x000002ba68e83609 in array_count_i (array=0x52d1cf10b8) at ../../../src/lib/array.h:140 No locals. #1 array_get_i (count_r=<synthetic pointer>, array=0x52d1cf10b8) at ../../../src/lib/array.h:188 No locals. #2 virtual_storage_set_have_guid_flags (mbox=0x52d1cf0de0) at virtual-storage.c:498 i = <optimized out> count = <optimized out> status = {messages = 3519949744, recent = 82...