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| author | Mike Frysinger <vapier@gentoo.org> | 2012-02-16 18:30:35 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-02-16 18:30:35 +0000 |
| commit | 1c7ba959058c33d53d39b7551f28ae11fe897781 (patch) | |
| tree | 7d6b52806d76b22fb317d79094995fcfd3553faf /gdb/remote-sim.c | |
| parent | 9ba6fb7f0b383d2f19536d8224fe4e692bd30e2d (diff) | |
| download | gdb-1c7ba959058c33d53d39b7551f28ae11fe897781.tar.gz | |
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 2a586e5e80e..ee73cce47c5 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)); |