tree d51eb84344c0433e12335b1000ce3526b1368cf8
parent fb5c8fd948dea211cd8f43477855de44c273a1bf
author Shawn O. Pearce <sop@google.com> 1245852591 -0700
committer Shawn O. Pearce <sop@google.com> 1245852921 -0700

Document any crashes from the user's text editor

Rather than failing with no information, display the child exit
status and the command line we tried to use to edit a text file.
There may be some useful information to help understand the crash.

Signed-off-by: Shawn O. Pearce <sop@google.com>