[FFmpeg-cvslog] tests/fate-run: Sanitize test argument

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Wed Feb  7 12:09:04 2024 +0100| [5e2b0862eb1d408625232b37b7a2420403cd498f] | committer: Andreas Rheinhardt

tests/fate-run: Sanitize test argument

test -z is a binary operator.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5e2b0862eb1d408625232b37b7a2420403cd498f
---

 tests/fate-run.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index 8efb1586b8..9257fb368b 100755
--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@ -243,7 +243,7 @@ enc_dec(){
         -f $dec_fmt_out -y $tdecfile || return
     do_md5sum $decfile
     tests/tiny_psnr${HOSTEXECSUF} $srcfile $decfile $cmp_unit $cmp_shift
-    test -z $ffprobe_opts || \
+    test -z "$ffprobe_opts" || \
         run ffprobe${PROGSUF}${EXECSUF} -bitexact $ffprobe_opts $tencfile || return
 }
 
@@ -268,7 +268,7 @@ transcode(){
     echo $(wc -c $encfile)
     ffmpeg $DEC_OPTS $final_decode -i $tencfile $ENC_OPTS $FLAGS $final_encode \
         -f framecrc - || return
-    test -z $ffprobe_opts || \
+    test -z "$ffprobe_opts" || \
         run ffprobe${PROGSUF}${EXECSUF} -bitexact $ffprobe_opts $tencfile || return
 }
 
@@ -288,7 +288,7 @@ stream_remux(){
         -f $enc_fmt -y $tencfile || return
     ffmpeg $DEC_OPTS -i $tencfile $ENC_OPTS $FLAGS $final_decode \
         -f framecrc - || return
-    test -z $ffprobe_opts || \
+    test -z "$ffprobe_opts" || \
         run ffprobe${PROGSUF}${EXECSUF} -bitexact $ffprobe_opts $tencfile || return
 }