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| author |   Mike Frysinger <vapier@gentoo.org> | 2016-06-20 13:45:05 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2016-06-20 13:45:05 -0400 |
| commit | e73183f42ef1b3915fca02fe3da044986c4cf98b (patch) | |
| tree | 311e8b974eda37873aa5cd5ce839dfcbce3ca997 /paxinc.c | |
| parent | scanelf: fix out_format leak fix (diff) | |
| download | pax-utils-e73183f42ef1b3915fca02fe3da044986c4cf98b.tar.gz pax-utils-e73183f42ef1b3915fca02fe3da044986c4cf98b.tar.bz2 pax-utils-e73183f42ef1b3915fca02fe3da044986c4cf98b.zip | |
ar: make sure file name is always NUL terminated
Diffstat (limited to 'paxinc.c')
| -rw-r--r-- | paxinc.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -109,9 +109,10 @@ close_and_ret: if (read(ar->fd, ret.buf.formatted.name, len) != len) goto close_and_ret; } else { - s = alloca(sizeof(char) * len); + s = alloca(sizeof(char) * len + 1); if (read(ar->fd, s, len) != len) goto close_and_ret; + s[len] = '\0'; } } else if (s[0] == '/' && s[1] >= '0' && s[1] <= '9') { /* GNU extended filename */ |