Changeset 4521 in vbox for trunk/src/VBox/Devices/Audio

Timestamp:

Sep 5, 2007 7:39:34 AM (17 years ago)

Author:

vboxsync

Message:

Fixes for taking the address of a va_list parameter. (must make stack copy using va_copy or GCC/AMD64 won't work right.)

File:

• trunk/src/VBox/Devices/Audio/audio.c (modified) (1 diff)

trunk/src/VBox/Devices/Audio/audio.c

@@ -337 +337 @@
 }
 
-void AUD_vlog (const char *cap, const char *fmt, va_list ap)
-{
+void AUD_vlog (const char *cap, const char *fmt, va_list va)
+{
+    va_list va2;
+    va_copy (va2, va); /* Have to make a copy here or GCC will break. */
     if (cap) {
-        Log (("%s: %N", cap, fmt, &ap));
+        Log (("%s: %N", cap, fmt, &va2));
     }
     else {
-        Log (("%N", fmt, &ap));
-    }
+        Log (("%N", fmt, &va2));
+    }
+    va_end (va2);
 }
 
 void AUD_log (const char *cap, const char *fmt, ...)
 {
-    va_list ap;
-
-    va_start (ap, fmt);
-    AUD_vlog (cap, fmt, ap);
-    va_end (ap);
+    va_list va;
+
+    va_start (va, fmt);
+    AUD_vlog (cap, fmt, va);
+    va_end (va);
 }