New test to check that GDB does not crash due to memory corruption

when a reload caused by a change in an executable invalidates
a breakpoint condition.

1 files changed, 22 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.base/chng-syms.c b/gdb/testsuite/gdb.base/chng-syms.c
new file mode 100644
index 0000000..3394f5c
--- /dev/null
+++ b/gdb/testsuite/gdb.base/chng-syms.c
@@ -0,0 +1,22 @@
+/*
+ *   Test that GDB cleans up properly after errors that result when a 
+ * breakpoint is reset. 
+ */
+
+/* VARIABLE is a macro defined on the compiler command line. */
+
+#include <stdlib.h>
+
+int VARIABLE = 42;
+
+void stop_here ()
+{
+  VARIABLE *= 2;
+}
+
+int main ()
+{
+  stop_here ();
+  exit (0);
+}
+