summaryrefslogtreecommitdiff
path: root/src/control/control.c
diff options
context:
space:
mode:
authorMengdong Lin <mengdong.lin@linux.intel.com>2016-07-20 09:53:12 +0800
committerTakashi Iwai <tiwai@suse.de>2016-07-20 07:46:45 +0200
commit9797e9893093dbbde9745faad5163c93be3ca3a6 (patch)
tree80557a82fa836bc853b64c30b67cd512fc6a1ee4 /src/control/control.c
parent1a0d49be70d716de4f40f50d6393aead56b748de (diff)
downloadalsa-lib-9797e9893093dbbde9745faad5163c93be3ca3a6.tar.gz
topology: Check address and length before string copy
elem_copy_text() is widely used for string copy in topology. Because some name fields are not mandatory for users, sometimes the source can be invalid and we should not do the copy. So we add check here. Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'src/control/control.c')
0 files changed, 0 insertions, 0 deletions