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Fix the parsing of trailing default values in the "control" module argument.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2092 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Tanu Kaskinen 2008-01-03 21:07:11 +00:00
parent dccf411469
commit 39ba68bcf4
1 changed files with 14 additions and 6 deletions
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20
src/modules/module-ladspa-sink.c
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@ -441,7 +441,7 @@ int pa__init(pa_module*m) {
use_default = pa_xnew(pa_bool_t, n_control); use_default = pa_xnew(pa_bool_t, n_control);
p = 0; p = 0;
while ((k = pa_split(cdata, ",", &state))) { while ((k = pa_split(cdata, ",", &state)) && p < n_control) {
float f; float f;
if (*k == 0) { if (*k == 0) {
@ -458,15 +458,23 @@ int pa__init(pa_module*m) {
pa_xfree(k); pa_xfree(k);
if (p >= n_control) {
pa_log("Too many control values passed, %lu expected.", n_control);
goto fail;
}
use_default[p] = FALSE; use_default[p] = FALSE;
u->control[p++] = f; u->control[p++] = f;
} }
/* The previous loop doesn't take the last control value into account
if it is left empty, so we do it here. */
if (*cdata == 0 || cdata[strlen(cdata) - 1] == ',') {
if (p < n_control)
use_default[p] = TRUE;
p++;
}
if (p > n_control) {
pa_log("Too many control values passed, %lu expected.", n_control);
goto fail;
}
if (p < n_control) { if (p < n_control) {
pa_log("Not enough control values passed, %lu expected, %lu passed.", n_control, p); pa_log("Not enough control values passed, %lu expected, %lu passed.", n_control, p);
goto fail; goto fail;