Changeset 32374 in vbox

Timestamp:

Sep 10, 2010 8:58:01 AM (14 years ago)

Author:

vboxsync

Message:

Runtime/r3/coredumper: remove SIGUSR2 when disabling dumper.

File:

• trunk/src/VBox/Runtime/r3/solaris/coredumper-solaris.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/r3/solaris/coredumper-solaris.cpp

@@ -2305 +2305 @@
      * Remove core dump signal handler & reset variables.
      */
-    signal(SIGSEGV, SIG_DFL);
-    signal(SIGBUS, SIG_DFL);
-    ASMAtomicWriteBool(&g_fCoreDumpSignalSetup, false);
+    if (ASMAtomicReadBool(&g_fCoreDumpSignalSetup) == true)
+    {
+        signal(SIGSEGV, SIG_DFL);
+        signal(SIGBUS, SIG_DFL);
+        signal(SIGUSR2, SIG_DFL);
+        ASMAtomicWriteBool(&g_fCoreDumpSignalSetup, false);
+    }
 
     RT_ZERO(g_szCoreDumpDir);
     RT_ZERO(g_szCoreDumpFile);
+    ASMAtomicWriteU32(&g_fCoreDumpFlags, 0);
     return VINF_SUCCESS;
 }