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Code cleanup: Use explicit NULL comparison

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gdb/ChangeLog
2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup.
	* solib-target.c (library_list_start_list): Use explicit NULL
	comparison.
This commit is contained in:
Jan Kratochvil 2015-06-10 19:37:19 +02:00
parent a48d0c12f8
commit 8847cac2f7
2 changed files with 7 additions and 1 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
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

2
gdb/solib-target.c
View File

@ -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;