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| author | emersion <contact@emersion.fr> | 2018-06-08 14:41:33 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-06-08 14:41:33 +0100 |
| commit | acf71fe8053efadbfb81d2ea010ac6facf41cd81 (patch) | |
| tree | 5ab5de782cb49f868eed29f3e7b2db6eb21b5547 | |
| parent | 231c72a141fbf2bfd5c42413fe171f596a2ec42a (diff) | |
| parent | 720313e185e0365a03f8bb648f8daad0e609d343 (diff) | |
| download | sway-acf71fe8053efadbfb81d2ea010ac6facf41cd81.tar.xz | |
Merge pull request #2119 from martinetd/gcc-strtruncation
sway/criteria: gcc string truncation warning fix
| -rw-r--r-- | sway/criteria.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sway/criteria.c b/sway/criteria.c index a263485a..d9f09ecc 100644 --- a/sway/criteria.c +++ b/sway/criteria.c @@ -472,7 +472,9 @@ struct criteria *criteria_parse(char *raw, char **error_arg) { ++head; } name = calloc(head - namestart + 1, 1); - strncpy(name, namestart, head - namestart); + if (head != namestart) { + strncpy(name, namestart, head - namestart); + } // Parse token value skip_spaces(&head); value = NULL; |