Fix premature free() in sftp_readdir_async()

SOURCES/1000-sshfs-fix-premature-free.patch

@@ -0,0 +1,34 @@
+diff -ur sshfs-2.8.old/ChangeLog sshfs-2.8/ChangeLog
+--- sshfs-2.8.old/ChangeLog	2016-06-22 19:38:01.000000000 +0100
++++ sshfs-2.8/ChangeLog	2021-09-07 08:17:35.352080786 +0100
+@@ -1,3 +1,9 @@
++ Unreleased Changes
++ ------------------
++
+++* Fixed a crash due to a race condition when listing
+++  directory contents.
++
+ Release 2.7 (2016-06-22)
+ ------------------------
+ 
+diff -ur sshfs-2.8.old/sshfs.c sshfs-2.8/sshfs.c
+--- sshfs-2.8.old/sshfs.c	2016-06-08 16:42:12.000000000 +0100
++++ sshfs-2.8/sshfs.c	2021-09-07 08:17:06.339682726 +0100
+@@ -2173,11 +2173,16 @@
+ 			outstanding--;
+ 
+ 			if (done) {
++				/* We need to cache want_reply, since processing
++				   thread may free req right after unlock() if
++				   want_reply == 0 */
++				int want_reply;
+ 				pthread_mutex_lock(&sshfs.lock);
+ 				if (sshfs_req_pending(req))
+ 					req->want_reply = 0;
++				want_reply = req->want_reply;
+ 				pthread_mutex_unlock(&sshfs.lock);
+-				if (!req->want_reply)
++				if (!want_reply)
+ 					continue;
+ 			}
+ 

SPECS/fuse-sshfs.spec

@@ -3,13 +3,16 @@
 
 Name:           fuse-sshfs
 Version:        2.8
-Release:        5%{?dist}
+Release:        5%{?dist}.alma.1
 Summary:        FUSE-Filesystem to access remote filesystems via SSH
 Group:          System Environment/Base
 License:        GPLv2
 URL:            https://github.com/libfuse/sshfs
 Source0:        https://github.com/libfuse/sshfs/releases/download/sshfs_%{version}/sshfs-%{version}.tar.gz
 Source1:        https://github.com/libfuse/sshfs/releases/download/sshfs_%{version}/sshfs-%{version}.tar.gz.asc
+
+# AlmaLinux Patch
+Patch1000: 1000-sshfs-fix-premature-free.patch
 Provides:       sshfs = %{version}-%{release}
 Requires:       fuse >= 2.2
 Requires:	openssh-clients
@@ -28,6 +31,9 @@ mounting the filesystem is as easy as logging into the server with ssh.
 %prep
 %setup -q -n sshfs-%{version}
 
+# Applying AlmaLinux Patch
+%patch -P 1000 -p1 -b .1000-sshfs-fix-premature-free
+
 
 %build
 %configure
@@ -46,6 +52,9 @@ make install DESTDIR=%{buildroot}
 
 
 %changelog
+* Mon Apr 20 2026 Andrew Lukoshko <alukoshko@almalinux.org> - 2.8-5.alma.1
+- Fix premature free() in sftp_readdir_async()
+
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.8-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild