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-rw-r--r--src/utils/pactl.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/utils/pactl.c b/src/utils/pactl.c
index cae96f29..98c4d455 100644
--- a/src/utils/pactl.c
+++ b/src/utils/pactl.c
@@ -1248,6 +1248,11 @@ int main(int argc, char *argv[]) {
goto quit;
}
+ if (!PA_VOLUME_IS_VALID(v)) {
+ pa_log(_("Volume outside permissible range.\n"));
+ goto quit;
+ }
+
sink_name = pa_xstrdup(argv[optind+1]);
volume = (pa_volume_t) v;
@@ -1265,6 +1270,11 @@ int main(int argc, char *argv[]) {
goto quit;
}
+ if (!PA_VOLUME_IS_VALID(v)) {
+ pa_log(_("Volume outside permissible range.\n"));
+ goto quit;
+ }
+
source_name = pa_xstrdup(argv[optind+1]);
volume = (pa_volume_t) v;
@@ -1287,6 +1297,11 @@ int main(int argc, char *argv[]) {
goto quit;
}
+ if (!PA_VOLUME_IS_VALID(v)) {
+ pa_log(_("Volume outside permissible range.\n"));
+ goto quit;
+ }
+
volume = (pa_volume_t) v;
} else if (pa_streq(argv[optind], "set-sink-mute")) {