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| author | Andrew W Elble <aweits@rit.edu> | 2022-01-12 11:14:37 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-12 17:14:37 +0100 |
| commit | b3043cae8f6e9a3dda6452dab7b85c1aa616114f (patch) | |
| tree | ac69a7821e43d3f984223bea530eb31d70f21628 /var | |
| parent | 6c9b781e6eeda0d3cef56cc536dca931cb9c09e2 (diff) | |
| download | spack-b3043cae8f6e9a3dda6452dab7b85c1aa616114f.tar.gz spack-b3043cae8f6e9a3dda6452dab7b85c1aa616114f.tar.bz2 spack-b3043cae8f6e9a3dda6452dab7b85c1aa616114f.tar.xz spack-b3043cae8f6e9a3dda6452dab7b85c1aa616114f.zip | |
grace: workaround for buffer overflows (#28232)
spack paths can be long and this overflows (at least) these buffers
inside of the bundled T1lib inside of the grace distribution, leading
to crashes on startup.
Diffstat (limited to 'var')
| -rw-r--r-- | var/spack/repos/builtin/packages/grace/package.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/grace/package.py b/var/spack/repos/builtin/packages/grace/package.py index 3d2a84e051..2b71ea5b6a 100644 --- a/var/spack/repos/builtin/packages/grace/package.py +++ b/var/spack/repos/builtin/packages/grace/package.py @@ -37,6 +37,14 @@ class Grace(AutotoolsPackage): # currently and would require to run "autoreconf". filter_file('<fftw.h>', '<dfftw.h>', 'configure', 'src/fourier.c') + filter_file('char filename[128];', + 'char filename[4096];', + 'T1lib/type1/scanfont.c', + string=True) + filter_file('char CurFontName[120];', + 'char CurFontName[4096];', + 'T1lib/type1/fontfcn.c', + string=True) def configure_args(self): args = [] |