Hi Jack, Long time no see :). On Tue, Jun 10, 2014 at 02:57:36PM -0500, Jack Miller wrote: > reserved-names="res1\0res2\0res3"; > > Is valid DTS. This one-liner expands data based on the len given by the lexer > instead of strlen. > > Without this patch, realloc gets confused and hangs. For example: > > *** Error in `./dtc': realloc(): invalid next size: 0x0000000001961670 > *** So.. the patch certainly isn't wrong, and is arguably safer than the current version. But.. I haven't been able to reproduce the problem, and I don't really see how it would occur in the first place. The thing we're taking a strlen of is the input with it's escapes, so it won't have NULs, just backslashes and 0 digits. Or am I missing something? -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson
Attachment:
pgpwg9EvWdGV4.pgp
Description: PGP signature
