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fix potential segfault

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This commit is contained in:
Connor Olding 2014-06-19 08:27:25 -07:00
parent 889ece8080
commit 1cd27b1c68
1 changed files with 3 additions and 1 deletions
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4
template/ladspa.c
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@ -35,7 +35,7 @@ typedef struct {
personal data; personal data;
#if (PARAMETERS > 0) #if (PARAMETERS > 0)
float *values[PARAMETERS]; LADSPA_Data *values[PARAMETERS];
param params[PARAMETERS]; param params[PARAMETERS];
#endif #endif
} plug_t; } plug_t;
@ -100,6 +100,8 @@ plug_process(LADSPA_Handle instance, unsigned long count)
plug_t *plug = (plug_t *)instance; plug_t *plug = (plug_t *)instance;
#if (PARAMETERS > 0) #if (PARAMETERS > 0)
for (int i = 0; i < PARAMETERS; i++) { for (int i = 0; i < PARAMETERS; i++) {
if (!plug->values[i])
continue;
if (*plug->values[i] != plug->params[i].value) { if (*plug->values[i] != plug->params[i].value) {
plug->params[i].value = *plug->values[i]; plug->params[i].value = *plug->values[i];
adjust_one(&plug->data, plug->params, i); adjust_one(&plug->data, plug->params, i);