From 1225bcbd4112d2f5880c7273f90f56725123fe8a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kacper=20Michaj=C5=82ow?= <kasper93@gmail.com>
Date: Sun, 23 Jun 2024 22:36:19 +0200
Subject: [PATCH] fuzzer_set_property: don't run mpv if set property failed

We can avoid testing this cases, hopefully there are no side-effects
when set property fails.
---
 fuzzers/fuzzer_set_property.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/fuzzers/fuzzer_set_property.c b/fuzzers/fuzzer_set_property.c
index 60edc91add..8ba76cf70d 100644
--- a/fuzzers/fuzzer_set_property.c
+++ b/fuzzers/fuzzer_set_property.c
@@ -67,12 +67,16 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
     check_error(mpv_initialize(ctx));
 #endif
 
+    int ret;
     if (MPV_FORMAT == MPV_FORMAT_STRING) {
-        mpv_set_property_string(ctx, name, (void *)data);
+        ret = mpv_set_property_string(ctx, name, (void *)data);
     } else {
-        mpv_set_property(ctx, name, MPV_FORMAT, (void *)data);
+        ret = mpv_set_property(ctx, name, MPV_FORMAT, (void *)data);
     }
 
+    if (ret != MPV_ERROR_SUCCESS)
+        return 0;
+
 #if MPV_RUN
     check_error(mpv_set_option_string(ctx, "ao-null-untimed", "yes"));
     check_error(mpv_set_option_string(ctx, "untimed", "yes"));