Buffer overflow in contrib/test_parser/test_parser.c

Paul Guyot <pguyot@kallisys.net> writes:

There is a buffer overflow in sample code's test_parser.c that can yield to a segmentation fault. The next byte of the buffer is tested against ' ' before its availability is checked.

Hmm, yeah. The probability of a failure is very low of course, but
still it'd be better if the sample code didn't have bugs like this.

You will find attached a simple patch that fixes the bug.

Will apply, thank you.

regards, tom lane