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| author |  Jason Nader <jason@kayoway.com> | 2020-01-18 17:57:11 +0900 |
|---|---|---|
| committer |  Drew DeVault <sir@cmpwn.com> | 2020-01-22 13:30:53 -0500 |
| commit | 3bc209fc9dde312f855b3f423a9cd984eb2dabf5 (patch) | |
| tree | 2f4431da0ecf850bc4784678ac95c225dbc5b7ed | |
| parent | output: apply oc to outputs using wl_for_each_safe (diff) | |
| download | sway-3bc209fc9dde312f855b3f423a9cd984eb2dabf5.tar.gz sway-3bc209fc9dde312f855b3f423a9cd984eb2dabf5.tar.zst sway-3bc209fc9dde312f855b3f423a9cd984eb2dabf5.zip | |
commands/move: Fix crash when required args not provided
Fixes #4919.
| -rw-r--r-- | sway/commands/move.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sway/commands/move.c b/sway/commands/move.c index 09a47652..ceeab07c 100644 --- a/sway/commands/move.c +++ b/sway/commands/move.c | |||
| @@ -923,11 +923,17 @@ struct cmd_results *cmd_move(int argc, char **argv) { | |||
| 923 | 923 | ||
| 924 | if (strcasecmp(argv[0], "window") == 0 || | 924 | if (strcasecmp(argv[0], "window") == 0 || |
| 925 | strcasecmp(argv[0], "container") == 0) { | 925 | strcasecmp(argv[0], "container") == 0) { |
| 926 | --argc; ++argv; | 926 | --argc; |
| 927 | if (argc > 0) { | ||
| 928 | ++argv; | ||
| 929 | } | ||
| 927 | } | 930 | } |
| 928 | 931 | ||
| 929 | if (strcasecmp(argv[0], "to") == 0) { | 932 | if (strcasecmp(argv[0], "to") == 0) { |
| 930 | --argc; ++argv; | 933 | --argc; |
| 934 | if (argc > 0) { | ||
| 935 | ++argv; | ||
| 936 | } | ||
| 931 | } | 937 | } |
| 932 | 938 | ||
| 933 | if (!argc) { | 939 | if (!argc) { |