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| author | Brian Foley <bpfoley@google.com> | 2019-09-05 10:46:22 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2019-09-05 10:46:22 +0200 |
| commit | 7454879a1d9e3948a9af21e31e9d59d5ae8b89f2 (patch) | |
| tree | bf127bd4540a12f52ff6af0a0260b7a1f3222149 /loginutils | |
| parent | 22a633962786a7bc97870ced913fc237143cfd68 (diff) | |
| download | busybox-7454879a1d9e3948a9af21e31e9d59d5ae8b89f2.tar.gz | |
dc: execute shouldn't pop if stack head is not a string
This matches the behaviour of both GNU dc (as specified in
its man page), and BSD dc (where stack_popstring() pops
only if the head is a string.)
Add a couple of tests to verify this behavior.
function old new delta
zxc_vm_process 6882 6884 +2
Signed-off-by: Brian Foley <bpfoley@google.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'loginutils')
0 files changed, 0 insertions, 0 deletions