patrick/Vosklet
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OMG THE HEAP OVERFLOW HAUNTS ME

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This commit is contained in:
msqr1
2024-03-02 00:44:16 -08:00
parent 894fc1df99
commit 932fb6972a
4 changed files with 15891 additions and 13136 deletions
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21
src/genericModel.cc
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@@ -3,12 +3,10 @@
genericModel::genericModel(std::string storepath, std::string id, int index, bool normalMdl) : index(index), normalMdl(normalMdl) {
this->storepath = new char[storepath.size()];
this->id = new char[id.size()];
memcpy(this->storepath, storepath.c_str(), storepath.size());
memcpy(this->id, id.c_str(), id.size());
strcpy(this->storepath, storepath.c_str());
strcpy(this->id, id.c_str());
}
void genericModel::load(bool newTask) {
emscripten_console_log(storepath);
emscripten_console_log(id);
auto main{[this](){
if(normalMdl) {
VoskModel* temp {vosk_model_new(".")};
@@ -121,7 +119,6 @@ void genericModel::check() {
}
void genericModel::afterFetch() {
thrd.addTask([this](){
emscripten_console_log("1");
if(!extract()) {
fs::remove("/opfs/m0dEl.tar",tank);
fs::current_path("/opfs", tank);
@@ -129,17 +126,25 @@ void genericModel::afterFetch() {
fireEv("_continue", "Unable to extract model", index);
return;
}
emscripten_console_log("2");
fs::remove("/opfs/m0dEl.tar",tank);
fs::remove("README",tank);
if(!checkFiles()) {
fireEv("_continue", "URL points to invalid model files", index);
return;
}
emscripten_console_log("3");
int idFd {open("id", O_WRONLY | O_TRUNC)};
int idFd {open("id", O_WRONLY | O_TRUNC | O_CREAT)};
if(idFd == -1) {
fireEv("_continue", "Unable create ID file", index);
fs::remove("/opfs/m0dEl.tar",tank);
fs::current_path("/opfs", tank);
fs::remove_all(storepath, tank);
return;
}
if(write(idFd, id, strlen(id)) == -1) {
fireEv("_continue", "Unable to write new ID", index);
fs::remove("/opfs/m0dEl.tar",tank);
fs::current_path("/opfs", tank);
fs::remove_all(storepath, tank);
close(idFd);
return;
};