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| author | Eugene Rudoy <gene.devel@gmail.com> | 2015-04-26 23:32:00 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2015-05-13 02:09:53 +0200 |
| commit | 1285aa62f914ba894b82880e57bd81cfbc41f180 (patch) | |
| tree | 17b1b5ea5ac4e277fc9b4555da8de6ca424fd314 /libbb/get_shell_name.c | |
| parent | a818777d4249e934ef7c9e6e7df8475d6692f315 (diff) | |
| download | busybox-1285aa62f914ba894b82880e57bd81cfbc41f180.tar.gz | |
ash: consider "local -" case while iterating over local variables in mklocal.
fixes segfault introduced in 0a0acb55db8d7c4dec445573f1b0528d126b9e1f with functions using "local -".
test-case: f() { local -; local x; }; f
note: with this change applied multiple 'local -'s still cause multiple entries to be added to the localvars list.
this problem will be addressed in a separate commit.
Signed-off-by: Eugene Rudoy <gene.devel@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/get_shell_name.c')
0 files changed, 0 insertions, 0 deletions