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Fix warnings/issues reported in Windows and by CodeQL/Coverity (#3275)

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Fix the warnings and issues reported:
- in Windows platform
- by CodeQL static code analyzing
- by Coverity static code analyzing

And update CodeQL script to build exception handling and memory features.
This commit is contained in:
Wenyong Huang
2024-04-07 11:57:31 +08:00
committed by GitHub
parent 53f0941ffa
commit 2013f1f7d7
26 changed files with 202 additions and 118 deletions
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10
core/iwasm/fast-jit/fe/jit_emit_memory.c
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@ -636,7 +636,7 @@ wasm_init_memory(WASMModuleInstance *inst, uint32 mem_idx, uint32 seg_idx,
/* if d + n > the length of mem.data */
mem_inst = inst->memories[mem_idx];
mem_size = mem_inst->cur_page_count * mem_inst->num_bytes_per_page;
mem_size = mem_inst->cur_page_count * (uint64)mem_inst->num_bytes_per_page;
if (mem_size < mem_offset || mem_size - mem_offset < len)
goto out_of_bounds;
@ -724,8 +724,10 @@ wasm_copy_memory(WASMModuleInstance *inst, uint32 src_mem_idx,
src_mem = inst->memories[src_mem_idx];
dst_mem = inst->memories[dst_mem_idx];
src_mem_size = src_mem->cur_page_count * src_mem->num_bytes_per_page;
dst_mem_size = dst_mem->cur_page_count * dst_mem->num_bytes_per_page;
src_mem_size =
src_mem->cur_page_count * (uint64)src_mem->num_bytes_per_page;
dst_mem_size =
dst_mem->cur_page_count * (uint64)dst_mem->num_bytes_per_page;
/* if s + n > the length of mem.data */
if (src_mem_size < src_offset || src_mem_size - src_offset < len)
@ -788,7 +790,7 @@ wasm_fill_memory(WASMModuleInstance *inst, uint32 mem_idx, uint32 len,
uint8 *dst_addr;
mem_inst = inst->memories[mem_idx];
mem_size = mem_inst->cur_page_count * mem_inst->num_bytes_per_page;
mem_size = mem_inst->cur_page_count * (uint64)mem_inst->num_bytes_per_page;
if (mem_size < dst || mem_size - dst < len)
goto out_of_bounds;