Make sure terminal settings are restored before exiting

[deliverable/binutils-gdb.git] / gdb / dtrace-probe.c

diff --git a/gdb/dtrace-probe.c b/gdb/dtrace-probe.c
index ff7ce7d868f6259e0776f7f0b3decc8cf8a9fada..3f2548ddc4c2796c2e898ceb80639b94c1ed378f 100644 (file)
--- a/gdb/dtrace-probe.c
+++ b/gdb/dtrace-probe.c
@@ -413,7 +413,7 @@ dtrace_process_dof_probe (struct objfile *objfile,
       for (j = 0; j < ret->probe_argc; j++)
        {
          struct dtrace_probe_arg arg;
-         struct expression *expr;
+         struct expression *expr = NULL;
 
          /* Set arg.expr to ensure all fields in expr are initialized and
             the compiler will not warn when arg is used.  */