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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2015-06-10 19:37:19 +0200 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2015-06-10 19:37:19 +0200 |
| commit | 8847cac2f7ce6ff2c13fa611660c2dfc59c78272 (patch) | |
| tree | 3cc6fdf6c40ffd762ba60785979c4c7b893aa52c | |
| parent | a48d0c12f893a922692492829f04189d9f216172 (diff) | |
| download | fsf-binutils-gdb-8847cac2f7ce6ff2c13fa611660c2dfc59c78272.zip fsf-binutils-gdb-8847cac2f7ce6ff2c13fa611660c2dfc59c78272.tar.gz fsf-binutils-gdb-8847cac2f7ce6ff2c13fa611660c2dfc59c78272.tar.bz2 | |
Code cleanup: Use explicit NULL comparison
gdb/ChangeLog
2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
Code cleanup.
* solib-target.c (library_list_start_list): Use explicit NULL
comparison.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/solib-target.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 83845f4..5b19052 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,11 @@ 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com> + Code cleanup. + * solib-target.c (library_list_start_list): Use explicit NULL + comparison. + +2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com> + * solib-target.c (library_list_start_list): Do not dereference variable version in its initialization. Make the VERSION check handle NULL. diff --git a/gdb/solib-target.c b/gdb/solib-target.c index 891e572..f14363a 100644 --- a/gdb/solib-target.c +++ b/gdb/solib-target.c @@ -149,7 +149,7 @@ library_list_start_list (struct gdb_xml_parser *parser, struct gdb_xml_value *version = xml_find_attribute (attributes, "version"); /* #FIXED attribute may be omitted, Expat returns NULL in such case. */ - if (version) + if (version != NULL) { const char *string = version->value; |