[Chicken-hackers] [PATCH] Signal read errors on unterminated string literals ending with '\'

[Evan Hanson]

Hi all,

This fixes a small bug triggered by unterminated string literals ending
with '\':

    $ printf '"\\' | csi -e '(read)'
    [panic] Low-level type assertion 
C_charp(C_VAL1(((long*)((long*)t0)[6])[1]))=#t failed at library.c:17051 - 
execution terminated
    ...

That assertion fails due to attempting to treat EOF as a character; this
patch just adds a check for EOFs inside \-escape sequences in strings.

Cheers,

Evan

0001-Signal-read-errors-on-unterminated-string-literals-e.patch
Description: Text document