ShuriZma
/
desmume
mirror of https://github.com/TASEmulators/desmume.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

dont crash when you can't open a scanned fat file

This commit is contained in:
zeromus 2010-09-03 11:34:58 +00:00
parent b1891e35a9
commit cf5ba963c0
1 changed files with 14 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
desmume/src/addons/compactFlash.cpp
View File

@ -357,18 +357,21 @@ void build_ListCallback(FsEntry* fs, EListCallbackArg arg)
std::string path = currPath + std::string(1,FS_SEPARATOR) + fname;
FILE* inf = fopen(path.c_str(),"rb");
fseek(inf,0,SEEK_END);
long len = ftell(inf);
fseek(inf,0,SEEK_SET);
u8 *buf = new u8[len];
fread(buf,1,len,inf);
fclose(inf);
if(inf)
{
fseek(inf,0,SEEK_END);
long len = ftell(inf);
fseek(inf,0,SEEK_SET);
u8 *buf = new u8[len];
fread(buf,1,len,inf);
fclose(inf);
EmuFatFile f;
f.open(&currFatFile,fname,EO_RDWR | EO_CREAT);
f.write(buf,len);
f.close();
delete[] buf;
EmuFatFile f;
f.open(&currFatFile,fname,EO_RDWR | EO_CREAT);
f.write(buf,len);
f.close();
delete[] buf;
}
}
}