fix Furnace not exiting after error during startup

src/main.cpp

@@ -426,17 +426,20 @@ int main(int argc, char** argv) {
     FILE* f=ps_fopen(fileName.c_str(),"rb");
     if (f==NULL) {
       reportError(fmt::sprintf("couldn't open file! (%s)",strerror(errno)));
+      finishLogFile();
       return 1;
     }
     if (fseek(f,0,SEEK_END)<0) {
       reportError(fmt::sprintf("couldn't open file! (couldn't get file size: %s)",strerror(errno)));
       fclose(f);
+      finishLogFile();
       return 1;
     }
     ssize_t len=ftell(f);
     if (len==(SIZE_MAX>>1)) {
       reportError(fmt::sprintf("couldn't open file! (couldn't get file length: %s)",strerror(errno)));
       fclose(f);
+      finishLogFile();
       return 1;
     }
     if (len<1) {
@@ -446,6 +449,7 @@ int main(int argc, char** argv) {
         reportError(fmt::sprintf("couldn't open file! (tell error: %s)",strerror(errno)));
       }
       fclose(f);
+      finishLogFile();
       return 1;
     }
     unsigned char* file=new unsigned char[len];
@@ -453,23 +457,27 @@ int main(int argc, char** argv) {
       reportError(fmt::sprintf("couldn't open file! (size error: %s)",strerror(errno)));
       fclose(f);
       delete[] file;
+      finishLogFile();
       return 1;
     }
     if (fread(file,1,(size_t)len,f)!=(size_t)len) {
       reportError(fmt::sprintf("couldn't open file! (read error: %s)",strerror(errno)));
       fclose(f);
       delete[] file;
+      finishLogFile();
       return 1;
     }
     fclose(f);
     if (!e.load(file,(size_t)len)) {
       reportError(fmt::sprintf("could not open file! (%s)",e.getLastError()));
+      finishLogFile();
       return 1;
     }
   }
   if (!e.init()) {
     if (consoleMode) {
       reportError("could not initialize engine!");
+      finishLogFile();
       return 1;
     } else {
       logE("could not initialize engine!");
@@ -483,6 +491,7 @@ int main(int argc, char** argv) {
     } else {
       e.benchmarkPlayback();
     }
+    finishLogFile();
     return 0;
   }
   if (outName!="" || vgmOutName!="" || cmdOutName!="") {
@@ -523,6 +532,7 @@ int main(int argc, char** argv) {
       e.saveAudio(outName.c_str(),loops,outMode);
       e.waitAudioFile();
     }
+    finishLogFile();
     return 0;
   }
 
@@ -540,6 +550,7 @@ int main(int argc, char** argv) {
       cli.loop();
       cli.finish();
       e.quit();
+      finishLogFile();
       return 0;
     } else {
 #ifdef HAVE_SDL2
@@ -549,6 +560,7 @@ int main(int argc, char** argv) {
         if (ev.type==SDL_QUIT) break;
       }
       e.quit();
+      finishLogFile();
       return 0;
 #else
       while (true) {
@@ -566,6 +578,7 @@ int main(int argc, char** argv) {
   g.bindEngine(&e);
   if (!g.init()) {
     reportError(g.getLastError());
+    finishLogFile();
     return 1;
   }