diff options
| author | Doug Evans <dje@google.com> | 2009-05-24 20:55:33 +0000 |
|---|---|---|
| committer | Doug Evans <dje@google.com> | 2009-05-24 20:55:33 +0000 |
| commit | 4e3990f4f91f2c3b0dd64fa80ce4662151763323 (patch) | |
| tree | a292210366793d28af01849ae6e1f83a5423c6dc | |
| parent | 98b54c187e1f56d5b7397e36c6d88551ff75699f (diff) | |
| download | gdb-4e3990f4f91f2c3b0dd64fa80ce4662151763323.zip gdb-4e3990f4f91f2c3b0dd64fa80ce4662151763323.tar.gz gdb-4e3990f4f91f2c3b0dd64fa80ce4662151763323.tar.bz2 | |
* infrun.c (follow_fork): Initialize new step_* locals
to avoid "may be used uninitialized" warnings.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/infrun.c | 12 |
2 files changed, 11 insertions, 6 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index cd8671b..a61114c 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2009-05-24 Doug Evans <dje@google.com> + + * infrun.c (follow_fork): Initialize new step_* locals + to avoid "may be used uninitialized" warnings. + 2009-05-24 Pedro Alves <pedro@codesourcery.com> * inflow.c (copy_terminal_info): Deep copy `run_terminal'. diff --git a/gdb/infrun.c b/gdb/infrun.c index f9b34dd..bfca0b5 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -290,12 +290,12 @@ follow_fork (void) /* Copy user stepping state to the new inferior thread. FIXME: the followed fork child thread should have a copy of most of the - parent thread structure's run control related fields, not just - these. */ - struct breakpoint *step_resume_breakpoint; - CORE_ADDR step_range_start; - CORE_ADDR step_range_end; - struct frame_id step_frame_id; + parent thread structure's run control related fields, not just these. + Initialized to avoid "may be used uninitialized" warnings from gcc. */ + struct breakpoint *step_resume_breakpoint = NULL; + CORE_ADDR step_range_start = 0; + CORE_ADDR step_range_end = 0; + struct frame_id step_frame_id = { 0 }; if (!non_stop) { |