RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-14 09:24:57 +00:00
Code Issues Activity Actions

wasm: Don't try to print the function results if it traps

Browse source
This commit is contained in:
Ali Mohammad Pur 2021-07-13 00:36:50 +04:30
parent 23b48f8fe1
commit bacf5a7220
1 changed files with 10 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

18
Userland/Utilities/wasm.cpp
View file

@ -512,14 +512,16 @@ int main(int argc, char* argv[])
if (debug)
launch_repl();
if (result.is_trap())
warnln("Execution trapped!");
if (!result.values().is_empty())
warnln("Returned:");
for (auto& value : result.values()) {
Wasm::Printer printer { stream };
g_stdout.write(" -> "sv.bytes());
g_printer.print(value);
if (result.is_trap()) {
warnln("Execution trapped: {}", result.trap().reason);
} else {
if (!result.values().is_empty())
warnln("Returned:");
for (auto& value : result.values()) {
Wasm::Printer printer { stream };
g_stdout.write(" -> "sv.bytes());
g_printer.print(value);
}
}
}
}