This is a backport of part of this patch from 6.5 to 4.8:

  https://gcc.gnu.org/git/?p=gcc.git;a=patch;h=8937b94d1a643fd9760714642296d034a45254a8

--- a/libsanitizer/tsan/tsan_platform_linux.cc
+++ b/libsanitizer/tsan/tsan_platform_linux.cc
@@ -351,7 +351,7 @@ bool IsGlobalVar(uptr addr) {
 // closes within glibc. The code is a pure hack.
 int ExtractResolvFDs(void *state, int *fds, int nfd) {
   int cnt = 0;
-  __res_state *statp = (__res_state*)state;
+  struct __res_state *statp = (struct __res_state*)state;
   for (int i = 0; i < MAXNS && cnt < nfd; i++) {
     if (statp->_u._ext.nsaddrs[i] && statp->_u._ext.nssocks[i] != -1)
       fds[cnt++] = statp->_u._ext.nssocks[i];
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<tr><td><span title='2023-03-08 08:52:57 +0200'>2023-03-08</span></td><td><a href='/guix/commit/gnu/packages/patches/flatpak-unset-gdk-pixbuf-for-sandbox.patch?id=c4a8a88e8749cb20828a8b9e196980b8090c1c0f'>gnu: flatpak: Update to 1.14.3.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/package-management.scm (flatpak): Update to 1.14.3.
* gnu/packages/patches/flatpak-unset-gdk-pixbuf-for-sandbox.patch:
Refresh patch.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-04-28 16:49:08 +0200'>2022-04-28</span></td><td><a href='/guix/commit/gnu/packages/patches/flatpak-unset-gdk-pixbuf-for-sandbox.patch?id=f785299af1bf0e7aa45e7d9ee096b12be9aebae6'>gnu: flatpak: Do not leak GDK_PIXBUF_MODULE_FILE into the sandbox.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/54784&gt;.

* gnu/packages/patches/flatpak-unset-gdk-pixbuf-for-sandbox.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add corresponding entry.
* gnu/packages/package-management.scm (flatpak)[source]: Use patch.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Zhu Zihao</td></tr>