From ad1c917a79e8c5aa67657f148415c1bee01b240f Mon Sep 17 00:00:00 2001 From: Sergio Durigan Junior Date: Wed, 2 Sep 2015 00:34:22 -0400 Subject: [PATCH] Initialize variable and silence GCC warning from last commit BuildBot e-mailed me to let me know that my last commit broke GDB on RHEL-7.1 s390x. On solib-svr4.c:svr4_handle_solib_event, 'val' now needs to be initialized as NULL because it is inside a TRY..CATCH block. This patch does that. Pushed as obvious. gdb/ChangeLog: 2015-09-01 Sergio Durigan Junior * solib-svr4.c (svr4_handle_solib_event): Initialize 'val' as NULL --- gdb/ChangeLog | 4 ++++ gdb/solib-svr4.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 8ed469f..80fff7e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ 2015-09-01 Sergio Durigan Junior + * solib-svr4.c (svr4_handle_solib_event): Initialize 'val' as NULL + +2015-09-01 Sergio Durigan Junior + * solib-svr4.c (solib_event_probe_action): Call get_probe_argument_count using TRY...CATCH. (svr4_handle_solib_event): Likewise, for evaluate_probe_argument. diff --git a/gdb/solib-svr4.c b/gdb/solib-svr4.c index 5d2b9dd..d3411fa 100644 --- a/gdb/solib-svr4.c +++ b/gdb/solib-svr4.c @@ -1908,7 +1908,7 @@ svr4_handle_solib_event (void) struct probe_and_action *pa; enum probe_action action; struct cleanup *old_chain, *usm_chain; - struct value *val; + struct value *val = NULL; CORE_ADDR pc, debug_base, lm = 0; int is_initial_ns; struct frame_info *frame = get_current_frame (); -- 2.7.4