Fix i386 transform fuzzer build
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55447
diff --git a/fuzz/transform.cc b/fuzz/transform.cc
index f455212..fe4a6a2 100644
--- a/fuzz/transform.cc
+++ b/fuzz/transform.cc
@@ -39,7 +39,7 @@
{
tjhandle handle = NULL;
unsigned char *dstBufs[NUMXFORMS] = { NULL, NULL, NULL };
- unsigned long dstSizes[NUMXFORMS] = { 0, 0, 0 }, maxBufSize;
+ size_t dstSizes[NUMXFORMS] = { 0, 0, 0 }, maxBufSize;
int width = 0, height = 0, jpegSubsamp, i, t;
tjtransform transforms[NUMXFORMS];
#if defined(__has_feature) && __has_feature(memory_sanitizer)
