diff options
Diffstat (limited to 'crates')
| -rw-r--r-- | crates/tinywasm/src/store/memory.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/crates/tinywasm/src/store/memory.rs b/crates/tinywasm/src/store/memory.rs index 1e5ff7c..4826b65 100644 --- a/crates/tinywasm/src/store/memory.rs +++ b/crates/tinywasm/src/store/memory.rs @@ -54,7 +54,7 @@ impl MemoryInstance { } pub(crate) fn max_pages(&self) -> usize { - self.kind.page_count_max() as usize + self.kind.page_count_max().try_into().unwrap_or(usize::MAX) } pub(crate) fn load(&self, addr: usize, len: usize) -> Result<&[u8]> { @@ -130,6 +130,9 @@ impl MemoryInstance { debug_assert!(new_pages <= i32::MAX as i64, "page count should never be greater than i32::MAX"); if new_pages < 0 || new_pages as usize > self.max_pages() { + log::debug!("memory.grow failed: new_pages={}, max_pages={}", new_pages, self.max_pages()); + log::debug!("{} {}", self.kind.page_count_max(), self.kind.page_size()); + return None; } |