Don't use g_memdup() which is removed in newer versions of GLib. See . Taken from upstream: https://github.com/storaged-project/libblockdev/commit/5528baef6ccc835a06c45f9db34a2c9c3f2dd940 diff --git a/src/lib/plugin_apis/vdo.api b/src/lib/plugin_apis/vdo.api --- a/src/lib/plugin_apis/vdo.api +++ b/src/lib/plugin_apis/vdo.api @@ -170,7 +170,22 @@ void bd_vdo_stats_free (BDVDOStats *stats) { * Deprecated: 2.24: Use LVM-VDO integration instead. */ BDVDOStats* bd_vdo_stats_copy (BDVDOStats *stats) { - return g_memdup (stats, sizeof (BDVDOStats)); + if (stats == NULL) + return NULL; + + BDVDOStats *new_stats = g_new0 (BDVDOStats, 1); + + new_stats->block_size = stats->block_size; + new_stats->logical_block_size = stats->logical_block_size; + new_stats->physical_blocks = stats->physical_blocks; + new_stats->data_blocks_used = stats->data_blocks_used; + new_stats->overhead_blocks_used = stats->overhead_blocks_used; + new_stats->logical_blocks_used = stats->logical_blocks_used; + new_stats->used_percent = stats->used_percent; + new_stats->saving_percent = stats->saving_percent; + new_stats->write_amplification_ratio = stats->write_amplification_ratio; + + return new_stats; } GType bd_vdo_stats_get_type () { diff --git a/src/plugins/vdo.c b/src/plugins/vdo.c --- a/src/plugins/vdo.c +++ b/src/plugins/vdo.c @@ -81,7 +81,22 @@ void bd_vdo_stats_free (BDVDOStats *stats) { } BDVDOStats* bd_vdo_stats_copy (BDVDOStats *stats) { - return g_memdup (stats, sizeof (BDVDOStats)); + if (stats == NULL) + return NULL; + + BDVDOStats *new_stats = g_new0 (BDVDOStats, 1); + + new_stats->block_size = stats->block_size; + new_stats->logical_block_size = stats->logical_block_size; + new_stats->physical_blocks = stats->physical_blocks; + new_stats->data_blocks_used = stats->data_blocks_used; + new_stats->overhead_blocks_used = stats->overhead_blocks_used; + new_stats->logical_blocks_used = stats->logical_blocks_used; + new_stats->used_percent = stats->used_percent; + new_stats->saving_percent = stats->saving_percent; + new_stats->write_amplification_ratio = stats->write_amplification_ratio; + + return new_stats; } sage (Expand)Author 2020-12-11maint: Remove unused 'NIX_VERSION' macro....Ludovic Courtès 2020-12-11maint: Avoid macros obsolete in Autoconf 2.70....Ludovic Courtès 2019-11-27daemon: GC remove-unused-links phase uses 'statx' when available....Ludovic Courtès 2019-11-13daemon: Don't include <linux/fs.h>....Ludovic Courtès 2019-09-08daemon: Run 'guix substitute' directly and assume a single substituter....Ludovic Courtès 2019-09-08daemon: Run 'guix offload' directly....Ludovic Courtès 2019-09-08daemon: Run 'guix perform-download' directly....Ludovic Courtès 2019-09-08daemon: Run 'guix authenticate' directly....Ludovic Courtès 2019-09-08daemon: Invoke 'guix gc --list-busy' instead of 'list-runtime-roots'....Ludovic Courtès 2019-05-01build: Change default substitute server to "ci.guix.gnu.org"....Ludovic Courtès 2018-12-04build: Default to https://ci.guix.info for substitutes....Ludovic Courtès 2018-11-14daemon: Install 'authenticate' script under LIBEXECDIR/guix....Ludovic Courtès