fix failure of tempnam to null-terminate result
authorRich Felker <dalias@aerifal.cx>
Sun, 9 Aug 2015 22:51:09 +0000 (22:51 +0000)
committerRich Felker <dalias@aerifal.cx>
Sun, 9 Aug 2015 22:51:09 +0000 (22:51 +0000)
commit062bb737de06c3906b4b4a07c7fc0fb286287efe
tree641e2d7f18cfcd1c70b0e651f55f671c12d932ce
parentc3761622e8168b0c6453637ac82e70b09af3e8e9
fix failure of tempnam to null-terminate result

tempnam uses an uninitialized buffer which is filled using memcpy and
__randname. It is therefore necessary to explicitly null-terminate it.

based on patch by Felix Janda.
src/stdio/tempnam.c