PR gdb/20653 - small cleanup in string_to_explicit_location
authorTom Tromey <tom@tromey.com>
Fri, 30 Sep 2016 21:43:40 +0000 (15:43 -0600)
committerTom Tromey <tom@tromey.com>
Wed, 5 Oct 2016 16:31:34 +0000 (10:31 -0600)
commite742d386c480efa5229bc8b1887a7718f840a457
tree682a971c8b8b2dbba575290ed55eec133c9a8aaa
parent3e611445bf05fa20e0befa41afa42651d1983734
PR gdb/20653 - small cleanup in string_to_explicit_location

This bug points out that string_to_explicit_location compares a char*
against '\0'; whereas comparing against NULL is more normal.

2016-10-05  Tom Tromey  <tom@tromey.com>

PR breakpoints/20653:
* location.c (string_to_explicit_location): Use NULL, not '\0'.
gdb/ChangeLog
gdb/location.c