Package: src:tracker
Version: 2.1.8-1
Severity: serious
Tags: patch upstream fixed-upstream
Hi,
Just filing so I have a bug reference for the unblock.
In Ubuntu's error tracker we noticed reports of a crash in tracker-miner
that looks like this:
#0 0x00007f1a2c1db676 in process_func_start (crawler=0x0) at
tracker-crawler.c:713
No locals.
#1 0x00007f1a2c1db9d0 in enumerate_next_cb (object=<optimized out>,
result=<optimized out>, user_data=0x7f19ec0886f0) at tracker-crawler.c:930
dpd = 0x7f19ec0886f0
info = <optimized out>
error = 0x0
#2 0x00007f1a2c030df6 in next_async_callback_wrapper
(source_object=0x55d54803ccd0, res=0x55d547f2e1b0, user_data=0x7f19ec0886f0) at
../../../gio/gfileenumerator.c:305
enumerator = 0x55d54803ccd0
#3 0x00007f1a2c070059 in g_task_return_now (task=0x55d547f2e1b0) at
../../../gio/gtask.c:1209
No locals.
#4 0x00007f1a2c070099 in complete_in_idle_cb (task=0x55d547f2e1b0) at
../../../gio/gtask.c:1223
No locals.
#5 0x00007f1a2be98958 in ?? ()
No symbol table info available.
#6 0x00007ffecede7820 in ?? ()
No symbol table info available.
#7 0x00007f1a00000000 in ?? ()
No symbol table info available.
#8 0x0000000000000000 in ?? ()
No symbol table info available.
Andrea Azzarone from the Canonical team fixed this upstream[0]. I'm
proposing to include the fix in buster, and I'm uploading to unstable
now to hopefully achieve this.
These are automated reports and I don't have steps to reproduce I'm
afraid. You can see from frame #0 that process_func_start() is passed
NULL. The fix avoids calling this if the operation has been cancelled,
in which case data_provider_end() will be called, which frees the data.
That's how we get NULL there.
Cheers,
--
Iain Lane [ i...@orangesquash.org.uk ]
Debian Developer [ la...@debian.org ]
Ubuntu Developer [ la...@ubuntu.com ]
[0] https://gitlab.gnome.org/GNOME/tracker/merge_requests/86
