Fix out of bound error of IncidentService

Before this change, it was possible for the code to suffer an out of
bound error.

Bug: 150706572
Test: make
Change-Id: I3e8d37f2ee3c942bc9b176edee043557b005c757
(cherry picked from commit 8ff5315e)

parent f7de2063

cmds/incidentd/src/IncidentService.cpp

+4 −0

Original line number	Diff line number	Diff line
		@@ -554,6 +554,10 @@ status_t IncidentService::command(FILE* in, FILE* out, FILE* err, Vector<String8
		return NO_ERROR;
		}
		if (!args[0].compare(String8("section"))) {
		if (argCount == 1) {
		fprintf(out, "Not enough arguments for section\n");
		return NO_ERROR;
		}
		int id = atoi(args[1]);
		int idx = 0;
		while (SECTION_LIST[idx] != NULL) {