www/firefox-esr: update to 91.5.0

Release Notes:
  https://www.mozilla.org/en-US/firefox/91.5.0/releasenotes/

1 files changed, 0 insertions, 50 deletions

diff --git a/www/firefox-esr/files/patch-bug1618914 b/www/firefox-esr/files/patch-bug1618914
deleted file mode 100644
index c52ac49018b2..000000000000
--- a/www/firefox-esr/files/patch-bug1618914
+++ /dev/null
@@ -1,50 +0,0 @@
-From cea8e6a01bb03bbe565c9bf5dd4f439f30ca953f Mon Sep 17 00:00:00 2001
-From: Jan Beich <jbeich@FreeBSD.org>
-Date: Fri, 28 Feb 2020 16:49:38 +0000
-Subject: Bug 1618914 - [Wayland] Fall back to ftruncate if posix_fallocate isn't supported by filesystem.
-
-diff --git widget/gtk/WaylandShmBuffer.cpp widget/gtk/WaylandShmBuffer.cpp
-index 42eeedd3429ac..2a5c23d287413 100644
---- widget/gtk/WaylandShmBuffer.cpp
-+++ widget/gtk/WaylandShmBuffer.cpp
-@@ -67,36 +67,37 @@ static int WaylandAllocateShmMemory(int aSize) {
-     return -1;
-   }
- 
-   int ret = 0;
- #ifdef HAVE_POSIX_FALLOCATE
-   do {
-     ret = posix_fallocate(fd, 0, aSize);
-   } while (ret == EINTR);
--  if (ret != 0) {
-+  if (ret == 0) {
-+    return fd;
-+  } else if (ret != ENODEV && ret != EINVAL && ret != EOPNOTSUPP) {
-     NS_WARNING(
-         nsPrintfCString("posix_fallocate() fails to allocate shm memory: %s",
-                         strerror(ret))
-             .get());
-     close(fd);
-     return -1;
-   }
--#else
-+#endif
-   do {
-     ret = ftruncate(fd, aSize);
-   } while (ret < 0 && errno == EINTR);
-   if (ret < 0) {
-     NS_WARNING(nsPrintfCString("ftruncate() fails to allocate shm memory: %s",
-                                strerror(ret))
-                    .get());
-     close(fd);
-     fd = -1;
-   }
--#endif
- 
-   return fd;
- }
- 
- /* static */
- RefPtr<WaylandShmPool> WaylandShmPool::Create(
-     const RefPtr<nsWaylandDisplay>& aWaylandDisplay, int aSize) {
-   RefPtr<WaylandShmPool> shmPool = new WaylandShmPool(aSize);