Bug#746423: Patch to unixodbc has non-threadsafe use of libltdl

2014-04-29 Thread Anthony Minessale
This bug was reported to our project by a user so I will need to figure out how to get the change to the original reporter to test. I did presume its a double free at first but when I looked again at the data he provided there was a glibc double free detection message in the standard out of the pro

Bug#746423: Patch to unixodbc has non-threadsafe use of libltdl

2014-04-29 Thread Steve Langasek
On Tue, Apr 29, 2014 at 04:42:13PM -0500, Anthony Minessale wrote: > Package: unixodbc > Version: 2.2.14p2-5 > Unixodbc is patched to use libltdl Unixodbc already uses libltdl upstream. It is patched to use the distro version of libltdl instead of the bundled one, but that doesn't seem to be rel

Bug#746423: Patch to unixodbc has non-threadsafe use of libltdl

2014-04-29 Thread Anthony Minessale
Package: unixodbc Version: 2.2.14p2-5 Unixodbc is patched to use libltdl The following stack trace shows a double free coming from lt_dlsetsearchpath() when multithread usage of odbc is being done with FreeSWITCH #0 0x7f3aed113475 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x000