diff options
Diffstat (limited to 'sim/common/sim-options.c')
| -rw-r--r-- | sim/common/sim-options.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sim/common/sim-options.c b/sim/common/sim-options.c index b94c0ac98c..8ad71e7a76 100644 --- a/sim/common/sim-options.c +++ b/sim/common/sim-options.c @@ -621,7 +621,12 @@ sim_parse_args (SIM_DESC sd, char **argv) char *name; *lp = opt->opt; /* Prepend --<cpuname>- to the option. */ - asprintf (&name, "%s-%s", CPU_NAME (cpu), lp->name); + if (asprintf (&name, "%s-%s", CPU_NAME (cpu), lp->name) < 0) + { + sim_io_eprintf (sd, "internal error, out of memory"); + result = SIM_RC_FAIL; + break; + } lp->name = name; /* Dynamically assign `val' numbers for long options. */ lp->val = i++; |
