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| author | Lukas Märdian <slyon@ubuntu.com> | 2021-03-03 11:37:36 +0100 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2021-03-08 12:03:48 +0100 |
| commit | d8a422575bcb4bedd533e068aed6876a7291d8ca (patch) | |
| tree | 7e76601b9f02bb05f508b87cd588119177632351 /xcursor | |
| parent | 46d2f80c381d02e6caf5cde1f91db39da2f50579 (diff) | |
Fix false positive -Wstringop-truncation
Fix false positive stringop-truncation warning/error with GCC 10 on s390x by indicating GCC to explicitly ignore this case, as it is clearly a false positive (NUL is set in the following line).
This allow the compilation to succeed with -Werror on.
Fixes: https://github.com/swaywm/wlroots/issues/2018
Diffstat (limited to 'xcursor')
| -rw-r--r-- | xcursor/xcursor.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xcursor/xcursor.c b/xcursor/xcursor.c index 51ce8323..d33dee28 100644 --- a/xcursor/xcursor.c +++ b/xcursor/xcursor.c @@ -655,8 +655,11 @@ _XcursorAddPathElt (char *path, const char *elt, int len) elt++; len--; } +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wstringop-truncation" strncpy (path + pathlen, elt, len); path[pathlen + len] = '\0'; +#pragma GCC diagnostic pop } static char * |