xdm: Changes to 'master'
Alan Coopersmith
alanc at kemper.freedesktop.org
Tue Oct 29 04:26:58 CET 2013
xdm/dm.c | 11 ++++++-----
xdm/session.c | 2 ++
2 files changed, 8 insertions(+), 5 deletions(-)
New commits:
commit f5737904cb77fa546523615bf1582979b2744607
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date: Fri Oct 18 22:54:29 2013 -0700
Ensure fgets read at least one byte before modifying string
If a file has a \0 byte (binary file, strange encoding, corruption),
fgets() can return a string starting with a \0 byte - check for that
before checking to see if the byte before the \0 is a \n, so we don't
reach back before the start of our memory buffer.
Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
Acked-by: walter harms <wharms at bfs.de>
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