[glib] (19 commits) ...Merge branch 'static-analysis' into 'main'

[Philip Withnall <pwithnall src gnome org>]

Summary of changes:

  36531f7... gcontenttype: Fix strchr failure leading to a NULL derefere
  84affed... gdbusauthmechanismsha1: Fix pointer being freed after being
  16ce10e... glocalfile: Fix g_stat return value not being checked
  5a032f3... glocalfileinfo: Fix atime/mtime mix due to bad copy/paste
  e90eaff... gmarshal-internal: Fix string leakage due to misplaced chec
  9dc7475... gopenuriportal: Fix GVariantBuilder and string leakage on g
  a50e605... gproxyaddressenumerator: Fix string leakage on an invalid i
  cdb9762... gsettings-mapping: Fix HANDLE being treated as unsigned
  328bd31... gsocket: Add ignorant of an fcntl return value
  b32727d... gsocks5proxy: Fix buffer overflow on a really long domain n
  e9adcd8... gbacktrace: Fix fcntl command arguments not being checked
  a3f81a2... gkeyfile: Remove unreachable code
  5a61f8b... gmessages: Add check for a localtime function return value
  0abf51e... gslice: Fix page size being limited to int instead of gsize
  05dffc1... gvariant: Fix memory leak on a TYPE_CHECK failure
  7f6ce4d... gvariant: Fix pointers being dereferenced despite NULL chec
  5419228... gtype: Fix pointer being dereferenced despite NULL check
  9f1c59e... add OOM handling in mimemagic
  2423419... Merge branch 'static-analysis' into 'main'