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| author | Mike Frysinger <vapier@gentoo.org> | 2021-05-01 23:04:01 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2021-05-01 23:06:54 -0400 |
| commit | e4821e2f5fd281eb6b88b642fa9beaf9c3a35070 (patch) | |
| tree | 6712b6adcbdad468b86475eee0fe315440b57fbc /sim/common/sim-options.c | |
| parent | 328e805b5a7d4f27552a1062e25a89477bd89009 (diff) | |
| download | gdb-e4821e2f5fd281eb6b88b642fa9beaf9c3a35070.zip gdb-e4821e2f5fd281eb6b88b642fa9beaf9c3a35070.tar.gz gdb-e4821e2f5fd281eb6b88b642fa9beaf9c3a35070.tar.bz2 | |
sim: options: fix --help output
The hash table rewrite broke --help output due to subtle behavior:
calling dup_arg_p(NULL) will create & clear the table, not just
create it. The --help output relies on this to clear the table
before it shows things.
Diffstat (limited to 'sim/common/sim-options.c')
| -rw-r--r-- | sim/common/sim-options.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sim/common/sim-options.c b/sim/common/sim-options.c index a6da8ec..1522cac 100644 --- a/sim/common/sim-options.c +++ b/sim/common/sim-options.c @@ -437,6 +437,7 @@ dup_arg_p (const char *arg) arg_table = htab_create_alloc (10, htab_hash_string, compare_strings, NULL, xcalloc, free); + htab_empty (arg_table); return 0; } |