fuzz: replace every fuzzer-controlled loop with a LIMITED_WHILE loop

Blindly chose a cap of 10000 iterations for every loop, except for
the two in script_ops.cpp and scriptnum_ops.cpp which appeared to
(sometimes) be deserializing individual bytes; capped those to one
million to ensure that sometimes we try working with massive scripts.

There was also one fuzzer-controlled loop in timedata.cpp which was
already capped, so I left that alone.

git grep 'while (fuzz' should now run clean except for timedata.cpp

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/fuzz/pow.cpp b/src/test/fuzz/pow.cpp
index 47b4323e81..1123c8c170 100644
--- a/src/test/fuzz/pow.cpp
+++ b/src/test/fuzz/pow.cpp
@@ -27,7 +27,7 @@ FUZZ_TARGET_INIT(pow, initialize_pow)
     std::vector<CBlockIndex> blocks;
     const uint32_t fixed_time = fuzzed_data_provider.ConsumeIntegral<uint32_t>();
     const uint32_t fixed_bits = fuzzed_data_provider.ConsumeIntegral<uint32_t>();
-    while (fuzzed_data_provider.remaining_bytes() > 0) {
+    LIMITED_WHILE(fuzzed_data_provider.remaining_bytes() > 0, 10000) {
         const std::optional<CBlockHeader> block_header = ConsumeDeserializable<CBlockHeader>(fuzzed_data_provider);
         if (!block_header) {
             continue;