openkylin
/
platform_system_core
mirror of https://gitee.com/openkylin/platform_system_core.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge "Fix buffer overrun in adb wait-for-device."

This commit is contained in:
Elliott Hughes 2016-03-11 16:53:26 +00:00 committed by Gerrit Code Review
parent a680117bb5 34e560b9a1
commit 1f13c1a208
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
adb/commandline.cpp
View File

@ -1029,8 +1029,8 @@ static bool check_wait_for_device_syntax(const char* service) {
// TODO: when we have libc++ for Windows, use a regular expression instead.
// wait-for-((any|local|usb)-)?(bootloader|device|recovery|sideload)
char type[20];
char state[20];
char type[20 + 1]; // sscanf's %20[...] doesn't include the NUL.
char state[20 + 1];
int length = 0;
if (sscanf(service, "wait-for-%20[a-z]-%20[a-z]%n", type, state, &length) < 2 ||
length != static_cast<int>(strlen(service))) {