Jeff King wrote: > To read the "gitdir" file into memory, we stat the file and > allocate a buffer. But we store the size in an "int", which > may be truncated. We should use a size_t and xsize_t(), > which will detect truncation. > > An overflow is unlikely for a "gitdir" file, but it's a good > practice to model. > > Signed-off-by: Jeff King <peff@xxxxxxxx> > --- > builtin/worktree.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) Reviewed-by: Jonathan Nieder <jrnieder@xxxxxxxxx>
