Sync with 2.44.4

* maint-2.44:
  Git 2.44.4
  Git 2.43.7
  wincred: avoid buffer overflow in wcsncat()
  bundle-uri: fix arbitrary file writes via parameter injection
  config: quote values containing CR character
  git-gui: sanitize 'exec' arguments: convert new 'cygpath' calls
  git-gui: do not mistake command arguments as redirection operators
  git-gui: introduce function git_redir for git calls with redirections
  git-gui: pass redirections as separate argument to git_read
  git-gui: pass redirections as separate argument to _open_stdout_stderr
  git-gui: convert git_read*, git_write to be non-variadic
  git-gui: override exec and open only on Windows
  gitk: sanitize 'open' arguments: revisit recently updated 'open' calls
  git-gui: use git_read in githook_read
  git-gui: sanitize $PATH on all platforms
  git-gui: break out a separate function git_read_nice
  git-gui: assure PATH has only absolute elements.
  git-gui: remove option --stderr from git_read
  git-gui: cleanup git-bash menu item
  git-gui: sanitize 'exec' arguments: background
  git-gui: avoid auto_execok in do_windows_shortcut
  git-gui: sanitize 'exec' arguments: simple cases
  git-gui: avoid auto_execok for git-bash menu item
  git-gui: treat file names beginning with "|" as relative paths
  git-gui: remove unused proc is_shellscript
  git-gui: remove git config --list handling for git < 1.5.3
  git-gui: remove special treatment of Windows from open_cmd_pipe
  git-gui: remove HEAD detachment implementation for git < 1.5.3
  git-gui: use only the configured shell
  git-gui: remove Tcl 8.4 workaround on 2>@1 redirection
  git-gui: make _shellpath usable on startup
  git-gui: use [is_Windows], not bad _shellpath
  git-gui: _which, only add .exe suffix if not present
  gitk: encode arguments correctly with "open"
  gitk: sanitize 'open' arguments: command pipeline
  gitk: collect construction of blameargs into a single conditional
  gitk: sanitize 'open' arguments: simple commands, readable and writable
  gitk: sanitize 'open' arguments: simple commands with redirections
  gitk: sanitize 'open' arguments: simple commands
  gitk: sanitize 'exec' arguments: redirect to process
  gitk: sanitize 'exec' arguments: redirections and background
  gitk: sanitize 'exec' arguments: redirections
  gitk: sanitize 'exec' arguments: 'eval exec'
  gitk: sanitize 'exec' arguments: simple cases
  gitk: have callers of diffcmd supply pipe symbol when necessary
  gitk: treat file names beginning with "|" as relative paths

Signed-off-by: Taylor Blau <me@ttaylorr.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/git-gui/lib/mergetool.tcl b/git-gui/lib/mergetool.tcl
index e688b016ef..6b26726418 100644
--- a/git-gui/lib/mergetool.tcl
+++ b/git-gui/lib/mergetool.tcl
@@ -88,7 +88,7 @@ proc merge_load_stages {path cont} {
 	set merge_stages(3) {}
 	set merge_stages_buf {}
 
-	set merge_stages_fd [eval git_read ls-files -u -z -- {$path}]
+	set merge_stages_fd [git_read [list ls-files -u -z -- $path]]
 
 	fconfigure $merge_stages_fd -blocking 0 -translation binary -encoding binary
 	fileevent $merge_stages_fd readable [list read_merge_stages $merge_stages_fd $cont]
@@ -293,7 +293,7 @@ proc merge_tool_get_stages {target stages} {
 	foreach fname $stages {
 		if {$merge_stages($i) eq {}} {
 			file delete $fname
-			catch { close [open $fname w] }
+			catch { close [safe_open_file $fname w] }
 		} else {
 			# A hack to support autocrlf properly
 			git checkout-index -f --stage=$i -- $target
@@ -343,9 +343,9 @@ proc merge_tool_start {cmdline target backup stages} {
 
 	# Force redirection to avoid interpreting output on stderr
 	# as an error, and launch the tool
-	lappend cmdline {2>@1}
+	set redir [list {2>@1}]
 
-	if {[catch { set mtool_fd [_open_stdout_stderr $cmdline] } err]} {
+	if {[catch { set mtool_fd [safe_open_command $cmdline $redir] } err]} {
 		delete_temp_files $mtool_tmpfiles
 		error_popup [mc "Could not start the merge tool:\n\n%s" $err]
 		return