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Commit 566a2816 authored by Zach Riggle's avatar Zach Riggle
Browse files

Fix NULL deref on exec-in with insufficient arguments 

Bug: 28152091
Change-Id: Ib59e3bf7f26974aa09d2e6a0e1d9281d7ce25511
parent 4ac6c915

adb/commandline.cpp

+5 −0
Original line number Diff line number Diff line
@@ -1620,6 +1620,11 @@ int adb_commandline(int argc, const char **argv) { 
    else if (!strcmp(argv[0], "exec-in") || !strcmp(argv[0], "exec-out")) {

        int exec_in = !strcmp(argv[0], "exec-in");



        if (argc < 2) {

            fprintf(stderr, "Usage: adb %s command\n", argv[0]);

            return 1;

        }



        std::string cmd = "exec:";

        cmd += argv[1];

        argc -= 2;