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| author | Mike Frysinger <vapier@gentoo.org> | 2012-02-16 18:30:43 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-02-16 18:30:43 +0000 |
| commit | ddd60447d562534f4bfe3f9bd89b9943204861c7 (patch) | |
| tree | e9036169bc2e4e3c5b349de3ac43fe267251b3d9 /gdb/remote-sim.c | |
| parent | b0d32fb61e974e283300e836c34cfaa94ab1c03d (diff) | |
| download | gdb-ddd60447d562534f4bfe3f9bd89b9943204861c7.zip gdb-ddd60447d562534f4bfe3f9bd89b9943204861c7.tar.gz gdb-ddd60447d562534f4bfe3f9bd89b9943204861c7.tar.bz2 | |
gdb: sim: check return value of sim_create_inferior
The current gdbsim_create_inferior func doesn't check the return value
of sim_create_inferior which can be problematic when that func doesn't
return success. So, if it fails, call error() and be done.
Reported-by: Richard Stuckey <richard.stuckey@arc.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'gdb/remote-sim.c')
| -rw-r--r-- | gdb/remote-sim.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c index 2a586e5..ee73cce 100644 --- a/gdb/remote-sim.c +++ b/gdb/remote-sim.c @@ -641,7 +641,10 @@ gdbsim_create_inferior (struct target_ops *target, char *exec_file, char *args, } else argv = NULL; - sim_create_inferior (sim_data->gdbsim_desc, exec_bfd, argv, env); + + if (sim_create_inferior (sim_data->gdbsim_desc, exec_bfd, argv, env) + != SIM_RC_OK) + error (_("Unable to create sim inferior.")); inferior_ptid = sim_data->remote_sim_ptid; inferior_appeared (current_inferior (), ptid_get_pid (inferior_ptid)); |