[FFmpeg-cvslog] tools/target_swr_fuzzer: fix memory leak on av_samples_fill_arrays() error

[Kacper Michajłow]

ffmpeg | branch: master | Kacper Michajłow <kasper93 at gmail.com> | Wed Apr  2 01:36:30 2025 +0200| [2a2b5aec5bb8de31fb022fd3b172370bb101e615] | committer: Michael Niedermayer

tools/target_swr_fuzzer: fix memory leak on av_samples_fill_arrays() error

Signed-off-by: Kacper Michajłow <kasper93 at gmail.com>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2a2b5aec5bb8de31fb022fd3b172370bb101e615
---

 tools/target_swr_fuzzer.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tools/target_swr_fuzzer.c b/tools/target_swr_fuzzer.c
index f154a11632..59fa24af64 100644
--- a/tools/target_swr_fuzzer.c
+++ b/tools/target_swr_fuzzer.c
@@ -79,7 +79,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
     char out_layout_string[256];
     uint8_t * ain[SWR_CH_MAX];
     uint8_t *aout[SWR_CH_MAX];
-    uint8_t *out_data;
+    uint8_t *out_data = NULL;
     int in_sample_nb;
     int out_sample_nb = size;
     int count;
@@ -145,9 +145,8 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
 
     count = swr_convert(swr, aout, out_sample_nb, (const uint8_t **)ain, in_sample_nb);
 
-    av_freep(&out_data);
-
 end:
+    av_freep(&out_data);
     swr_free(&swr);
 
     return 0;