config parser: fix memory corruption

fgets will happily write over allocated area limits. Adjusted the
buffer size according to how much is already read.

Also increase the maximum default line length, as 80 is slightly
small. It might be better if bb_get_chunk_with_continuation would
reallocate the line buffer if it was not user given.

Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

0 files changed, 0 insertions, 0 deletions