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| author | Jason Nader <jason@kayoway.com> | 2020-01-18 17:57:11 +0900 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2020-01-18 10:36:03 +0100 |
| commit | 450b40c6356413628937dbcbba16bd7f1544111b (patch) | |
| tree | fc0084dc35bd08a3a9d17f5470d4668363024f2b /sway | |
| parent | 9d827ef493ae71e614f07013e4df264423623eba (diff) | |
| download | sway-450b40c6356413628937dbcbba16bd7f1544111b.tar.xz | |
commands/move: Fix crash when required args not provided
Fixes #4919.
Diffstat (limited to 'sway')
| -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) { if (strcasecmp(argv[0], "window") == 0 || strcasecmp(argv[0], "container") == 0) { - --argc; ++argv; + --argc; + if (argc > 0) { + ++argv; + } } if (strcasecmp(argv[0], "to") == 0) { - --argc; ++argv; + --argc; + if (argc > 0) { + ++argv; + } } if (!argc) { |