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Fix wasm-c-api trap message format issue (#644)

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And fix two compile warnings.
This commit is contained in:
Wenyong Huang
2021-06-01 15:05:35 +08:00
committed by GitHub
parent af793385bf
commit a5ffd656fa
4 changed files with 6 additions and 4 deletions
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2
core/iwasm/aot/aot_runtime.c
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@ -2300,7 +2300,7 @@ invoke_wasm_c_api_native(AOTModuleInstance *module_inst, void *func_ptr,
}
if (trap) {
if (trap->message->data) {
snprintf(fmt, sizeof(fmt), "%%%us", (uint32)trap->message->size);
snprintf(fmt, sizeof(fmt), "%%.%us", (uint32)trap->message->size);
snprintf(module_inst->cur_exception,
sizeof(module_inst->cur_exception),
fmt, trap->message->data);