Check modulo values passed to GM.

R=reed@google.com
Review URL: https://codereview.appspot.com/6820073

git-svn-id: http://skia.googlecode.com/svn/trunk@6248 2bbb7eff-a529-9590-31e7-b0007b416f81
This commit is contained in:
bsalomon@google.com 2012-11-01 18:03:48 +00:00
parent b9086a0268
commit c7a24d23f7

View File

@ -816,7 +816,7 @@ namespace skiagm {
#if SK_SUPPORT_GPU
SkAutoTUnref<GrContext> gGrContext;
/**
* Sets the global GrContext, accessible by indivual GMs
* Sets the global GrContext, accessible by individual GMs
*/
static void SetGr(GrContext* grContext) {
SkSafeRef(grContext);
@ -953,6 +953,10 @@ int tool_main(int argc, char** argv) {
continue;
}
moduloDivisor = atoi(*argv);
if (moduloRemainder < 0 || moduloDivisor <= 0 || moduloRemainder >= moduloDivisor) {
SkDebugf("invalid modulo values.");
return -1;
}
} else if (strcmp(*argv, "--nopdf") == 0) {
doPDF = false;
} else if (strcmp(*argv, "--nopipe") == 0) {