Beniamino Galvani bc9d034775 macros: avoid signed overflow in nm_utils_is_power_of_two() ... If __x is signed and its value is the minimum allowed for the type, (__x - 1) causes a signed overflow, which has an undefined behavior. Compiling with -fsanitize=undefined produces the warnings: test-general.c:4499:619: runtime error: signed integer overflow: -2147483648 - 1 cannot be represented in type 'int' test-general.c:4506:681: runtime error: signed integer overflow: -2147483648 - 1 cannot be represented in type 'TEST_IS_POWER_OF_TWP_ENUM_SIGNED' test-general.c:4501:619: runtime error: signed integer overflow: -9223372036854775808 - 1 cannot be represented in type 'long int' test-general.c:4509:691: runtime error: signed integer overflow: -9223372036854775808 - 1 cannot be represented in type 'TEST_IS_POWER_OF_TWP_ENUM_UNSIGNED_64' Change the order of expressions to avoid this. Fixes: 0a3c1f5774		2015-11-15 11:13:29 +01:00
..
gsystem-local-alloc.h	libgsystem: update copy of gsystem-local-alloc.h	2015-03-12 18:09:29 +01:00
Makefile.am	build: extract version macros from "nm-version.h" to new header file "nm-version-macros.h"	2015-09-30 23:10:29 +02:00
nm-dbus-compat.h	include: add nm-dbus-compat.h	2015-07-24 13:25:47 -04:00
nm-default.h	systemd/build: use separate NETWORKMANAGER_COMPILATION define for systemd build	2015-09-16 16:54:51 +02:00
nm-glib.h	glib-compat: add g_hash_table_get_keys_as_array() compat function	2015-10-01 09:05:08 +02:00
nm-macros-internal.h	macros: avoid signed overflow in nm_utils_is_power_of_two()	2015-11-15 11:13:29 +01:00
nm-test-utils.h	tests: fix error message in nmtst_assert_ip6_address()	2015-11-02 18:19:05 +01:00
nm-version-macros.h.in	build: extract version macros from "nm-version.h" to new header file "nm-version-macros.h"	2015-09-30 23:10:29 +02:00