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| author | Tom Tromey <tom@tromey.com> | 2016-09-30 15:43:40 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2016-10-05 10:31:34 -0600 |
| commit | e742d386c480efa5229bc8b1887a7718f840a457 (patch) | |
| tree | 682a971c8b8b2dbba575290ed55eec133c9a8aaa /gdb/location.c | |
| parent | 3e611445bf05fa20e0befa41afa42651d1983734 (diff) | |
| download | gdb-e742d386c480efa5229bc8b1887a7718f840a457.zip gdb-e742d386c480efa5229bc8b1887a7718f840a457.tar.gz gdb-e742d386c480efa5229bc8b1887a7718f840a457.tar.bz2 | |
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'.
Diffstat (limited to 'gdb/location.c')
| -rw-r--r-- | gdb/location.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/location.c b/gdb/location.c index 65116c7..8dce21a 100644 --- a/gdb/location.c +++ b/gdb/location.c @@ -524,7 +524,7 @@ string_to_explicit_location (const char **argp, character is an explicit location. "-p" is reserved, though, for probe locations. */ if (argp == NULL - || *argp == '\0' + || *argp == NULL || *argp[0] != '-' || !isalpha ((*argp)[1]) || ((*argp)[0] == '-' && (*argp)[1] == 'p')) |