4 Dec
2010
4 Dec
'10
5:13 p.m.
Christian Henning wrote:
On Fri, Dec 3, 2010 at 1:54 PM, Phil Endecott wrote:
Also, can you point out which images and tests exercise the error paths that we discussed at length (e.g. setjmp/longjmp) a few months ago?
Every time you read/write a jpeg or a png you use the setjmp/longjmp combination.
Really? My understanding was that longjmp is only called when there is an error. Can you explain the code path that involves longjmp when a file is read or written successfully? Cheers, Phil.