zdoom/qzdoom
0
0
Fork 0
mirror of https://github.com/ZDoom/qzdoom.git synced 2024-11-10 23:02:08 +00:00
Code Issues Projects Releases Packages Wiki Activity

- fixed: FileReader::Gets did not check for a lump's end when reading through a WADs file object.

Browse source 
SVN r3496 (trunk)
This commit is contained in:
Christoph Oelckers 2012-03-31 14:18:59 +00:00
parent 6f824e5ec7
commit d64ca20b31
1 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/files.cpp
View file

@ -145,11 +145,16 @@ long FileReader::Read (void *buffer, long len)
char *FileReader::Gets(char *strbuf, int len)
{
if (len <= 0) return 0;
if (len <= 0 || FilePos >= Length) return NULL;
char *p = fgets(strbuf, len, File);
if (p != NULL)
{
int old = FilePos;
FilePos = ftell(File) - StartPos;
if (FilePos > Length)
{
strbuf[Length-old] = 0;
}
}
return p;
}