Initialize yet another variable to silence GCC warning from last-but-one commit

Yet another BuildBot e-mail, yet another breakage on RHEL-7.1 s390x
(which uses an older GCC).  This time,
solib-svr4.c:solib_event_probe_action has the probe_argc variable,
which is now inside a TRY..CATCH and therefore needs to be
initialized.  Pushed as obvious.

gdb/ChangeLog:
2015-09-01  Sergio Durigan Junior  <sergiodj@redhat.com>

	* solib-svr4.c (solib_event_probe_action): Initialize 'probe_argc'
	as zero.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 80fff7e41d94fe6c683ece6d4a7eda05d6169b82..b0544387e87dbe327fb729e141d842b7f21163f3 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2015-09-01  Sergio Durigan Junior  <sergiodj@redhat.com>
+
+       * solib-svr4.c (solib_event_probe_action): Initialize 'probe_argc'
+       as zero.
+
 2015-09-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 
        * solib-svr4.c (svr4_handle_solib_event): Initialize 'val' as NULL

diff --git a/gdb/solib-svr4.c b/gdb/solib-svr4.c
index d3411faf8319e7b08de72524e0095cec390e4ab9..5d3d41e006b80a8808909ce30561d9569319ddb6 100644 (file)
--- a/gdb/solib-svr4.c
+++ b/gdb/solib-svr4.c
@@ -1772,7 +1772,7 @@ static enum probe_action
 solib_event_probe_action (struct probe_and_action *pa)
 {
   enum probe_action action;
-  unsigned probe_argc;
+  unsigned probe_argc = 0;
   struct frame_info *frame = get_current_frame ();
 
   action = pa->action;