grabber: empty buffer after being read, to prevent old buffer to be returned after a command without output

2026-05-12 11:18:11 -07:00 · 2024-08-31 01:01:51 +02:00
parent 0938f1d56b
commit 55cef35b1d
1 changed files with 2 additions and 0 deletions
@@ -75,7 +75,9 @@ const char *pm3_name_get(pm3_device_t *dev) {

 const char *pm3_grabbed_output_get(pm3_device_t *dev) {
    char *tmp = g_grabbed_output.ptr;
+    tmp[g_grabbed_output.size] = 0;
    g_grabbed_output.idx = 0;
+    g_grabbed_output.size = 0;
    return tmp;
 }