libkmod: fix possible double free with wrong modules.builtin.modinfo
authorSeung-Woo Kim <sw0312.kim@samsung.com>
Tue, 13 Apr 2021 11:23:15 +0000 (20:23 +0900)
committerLucas De Marchi <lucas.demarchi@intel.com>
Sat, 17 Apr 2021 20:41:42 +0000 (13:41 -0700)
commit675410c3b3b1cf4523f02ab6e3128c39bd5d5101
treec7c65ab92e450f7811a2c24e71627c1917eb37de
parent1cab02ecf6ee2a0aa34f3615dfd99c59f7e04e90
libkmod: fix possible double free with wrong modules.builtin.modinfo

Fix double free for *modinfo with non '\0' terminated wrong
modules.builtin.modinfo, which is because EOF is minus value.

Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
libkmod/libkmod-builtin.c