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Enforce fluid_voice_add_mod() checking

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jjceresa 2019-09-15 03:46:31 +02:00
parent 650d654f3d
commit 7ca6bcc16a
1 changed files with 8 additions and 0 deletions
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8
src/synth/fluid_voice.c
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@ -1539,9 +1539,17 @@ fluid_voice_stop(fluid_voice_t *voice)
void void
fluid_voice_add_mod(fluid_voice_t *voice, fluid_mod_t *mod, int mode) fluid_voice_add_mod(fluid_voice_t *voice, fluid_mod_t *mod, int mode)
{ {
fluid_return_if_fail(voice != NULL);
fluid_return_if_fail(mod != NULL);
/* mod must be simple modulator. Ignore it if it is a linked modulator */
fluid_return_if_fail(!fluid_mod_is_linked(mod));
/* Ignore the modulator if its sources inputs are invalid */ /* Ignore the modulator if its sources inputs are invalid */
if(fluid_mod_check_sources(mod, "api fluid_voice_add_mod mod")) if(fluid_mod_check_sources(mod, "api fluid_voice_add_mod mod"))
{ {
/* Initialize next, in case mod doesn't come from new_fluid_mod() */
mod->next = NULL;
fluid_voice_add_mod_local(voice, mod, mode, FLUID_NUM_MOD); fluid_voice_add_mod_local(voice, mod, mode, FLUID_NUM_MOD);
} }
} }