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| author | Christoph Lohmann <20h@r-36.net> | 2012-10-09 19:33:26 +0200 |
|---|---|---|
| committer | Christoph Lohmann <20h@r-36.net> | 2012-10-09 19:33:26 +0200 |
| commit | fa952e19019f4c5a693d5f0e1fa9ef182d5527e9 (patch) | |
| tree | d5570772dcfb47a599e0606d1dd83e0918edee50 | |
| parent | 5967a7c0db8bbf113235d66653df934d59619b7c (diff) | |
| download | st-fa952e19019f4c5a693d5f0e1fa9ef182d5527e9.tar.xz st-fa952e19019f4c5a693d5f0e1fa9ef182d5527e9.zip | |
If there is really someone without SHELL set, help him/her.
| -rw-r--r-- | st.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -865,6 +865,9 @@ execsh(void) { char **args; char *envshell = getenv("SHELL"); + if (envshell == NULL) + envshell ="/bin/sh"; + unsetenv("COLUMNS"); unsetenv("LINES"); unsetenv("TERMCAP"); |