Bug#467065: more info

2008-02-22 Thread Larry Doolittle
On Fri, Feb 22, 2008 at 02:34:09PM -0800, Larry Doolittle wrote: > The bug does not reproduce on i386/gcc-4.1 (Gutsy). The second example does. I have simplified the example some more. No setup required. To an interactive dash, cut-and-paste: if true; then for x in foo; do echo bar; done; fi |

Bug#467065: more info

2008-02-22 Thread Larry Doolittle
I spent way too much time in front of gdb. More info: The bug does not reproduce on i386/gcc-4.1 (Gutsy). The bug does reproduce with stock dash-0.5.4 on amd64/gcc-4.2 (Sid). It is not affected, and is much easier to follow within gdb, by compiling -O0. The bug is not affected by building/runn