diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2019-02-25 04:18:30 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2019-02-25 04:18:30 +0100 |
| commit | b4b4d2286bc0e7a4906bd00931b54b5d96099887 (patch) | |
| tree | 44a83642274850cc53bf70285327b8effaeb8699 /sys/src/cmd/aux/depend.c | |
| parent | bc5b85c37c2d966b6d65dededcfe4f9dd38eed9d (diff) | |
aux/depend: fix %.*s format in path concatenation
Diffstat (limited to 'sys/src/cmd/aux/depend.c')
| -rw-r--r-- | sys/src/cmd/aux/depend.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/src/cmd/aux/depend.c b/sys/src/cmd/aux/depend.c index 0a06ed710..36d63149e 100644 --- a/sys/src/cmd/aux/depend.c +++ b/sys/src/cmd/aux/depend.c @@ -1379,7 +1379,9 @@ getfile(Dfile *df, File *f) f->use++; if(f->fd < 0){ name = strrchr(df->path, '/') + 1; - n = snprint(path, sizeof path, "%.*s/%s", (int)(name-df->path), df->path, f->name); + n = snprint(path, sizeof path, "%.*s/%s", + utfnlen(df->path, name-df->path), df->path, + f->name); if(n >= sizeof path - UTFmax){ syslog(0, dependlog, "path name too long: %.20s.../%.20s...", df->path, f->name); return -1; |