[Bug 1397340] [NEW] Integer overflow when processing giant field values

2014-11-28 Thread John-Mark Bell
Public bug reported: Ubuntu release: 12.04 Package version: 0.1.33 When parsing fields in a crash report file, whoopsie will reallocate the value buffer when appending continuation lines. The current length of the buffer is computed by pointer arithmetic and the result stored in a signed integer.

[Bug 1242746] Re: SIGSEGV when file2str reads zero bytes

2013-10-30 Thread John-Mark Bell
I've tested this on Precise by running the attached script. With the old package version (1:3.2.8-11ubuntu6.1) this caused top to crash after about 90 minutes. With the new package version (1:3.2.8-11ubuntu6.3), it's been running without incident for the last 24 hours. Note, that as we're deali

[Bug 1242746] Re: SIGSEGV when file2str reads zero bytes

2013-10-25 Thread John-Mark Bell
Dave: I've been seeing this about twice a day since I picked up the new packages (about a week ago). I've got a cron job that runs every 5 minutes, and one of the things it runs is "top -c -b -n 2 -d 2", which is what's exploding for me. The systems this job runs on tend to be transient (they're

[Bug 1242746] [NEW] SIGSEGV when file2str reads zero bytes

2013-10-21 Thread John-Mark Bell
Public bug reported: The changes made in the following commit, which backported a number of changes to the procps package in precise, result in various procps utilities crashing with a SIGSEGV if the file2str function in proc/readproc.c reads zero bytes. http://bazaar.launchpad.net/~ubuntu-branch

[Bug 911704] Re: vmbuilder fails with "device-mapper: remove ioctl failed: No such device or address" - Wrong device name loop0pp1

2012-07-11 Thread John-Mark Bell
This issue is still present in precise. It appears that bzr477 reintroduced it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/911704 Title: vmbuilder fails with "device-mapper: remove ioctl failed: