anne/lyx_mirror
1
0
Fork 0
mirror of https://git.lyx.org/repos/lyx.git synced 2024-09-19 22:40:26 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Limit the size of strings we read from RCS

Browse Source 
This calms down Coverity which fears than an evil RCS repository would break LyX.
This commit is contained in:
Jean-Marc Lasgouttes 2017-03-11 20:46:32 +01:00
parent fe5807483d
commit d6d412c49e
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/VCBackend.cpp
View File

@ -170,6 +170,8 @@ void RCS::scanMaster()
LYXERR(Debug::LYXVC, "LyXVC::RCS: scanMaster: " << master_);
ifstream ifs(master_.toFilesystemEncoding().c_str());
// limit the size of strings we read to avoid memory problems
ifs >> setw(65636);
string token;
bool read_enough = false;