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vppinfra: fix coverity issue CID 323952
[vpp.git]
/
src
/
vppinfra
/
unix-misc.c
diff --git
a/src/vppinfra/unix-misc.c
b/src/vppinfra/unix-misc.c
index
2918fc3
..
6a7328b
100644
(file)
--- a/
src/vppinfra/unix-misc.c
+++ b/
src/vppinfra/unix-misc.c
@@
-148,11
+148,11
@@
clib_file_get_resolved_basename (char *fmt, ...)
r = readlink ((char *) link, buffer, sizeof (buffer) - 1);
vec_free (link);
- buffer[r] = 0;
if (r < 1)
return 0;
+ buffer[r] = 0;
p = buffer + r - 1;
while (p > buffer && p[-1] != '/')
p--;