Fix another NULL deref related to #635

FluidSynth · May 23, 2020 · 19a20eb · 19a20eb
1 parent 27ad068
commit 19a20eb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/synth/fluid_synth.c b/src/synth/fluid_synth.c
@@ -4403,6 +4403,7 @@ fluid_synth_alloc_voice(fluid_synth_t *synth, fluid_sample_t *sample,
                         int chan, int key, int vel)
 {
     fluid_return_val_if_fail(sample != NULL, NULL);
+    fluid_return_val_if_fail(sample->data != NULL, NULL);
     FLUID_API_ENTRY_CHAN(NULL);
     FLUID_API_RETURN(fluid_synth_alloc_voice_LOCAL(synth, sample, chan, key, vel, NULL));