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| author | Dominique Martinet <asmadeus@codewreck.org> | 2018-06-08 21:58:40 +0900 |
|---|---|---|
| committer | Dominique Martinet <asmadeus@codewreck.org> | 2018-06-08 22:30:13 +0900 |
| commit | 720313e185e0365a03f8bb648f8daad0e609d343 (patch) | |
| tree | bda7a63ac75f0bc19d5c1b55d36c48dc9386ce4c | |
| parent | bf6ca69ae8c1149e6b6ae84f5ddc40639d1ff5a1 (diff) | |
| download | sway-720313e185e0365a03f8bb648f8daad0e609d343.tar.xz | |
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; |