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| author | Matt Kraai | 2001-01-05 02:53:11 +0000 |
|---|---|---|
| committer | Matt Kraai | 2001-01-05 02:53:11 +0000 |
| commit | defcd5e75eec72aa31e9bdbd9ac854832318f82f (patch) | |
| tree | ef1e9912dd104fc6b2b8238431aad6a065d56c9c | |
| parent | 6c6ea6cba2aee7b116dc3d5a64f511fb97468cd1 (diff) | |
| download | busybox-defcd5e75eec72aa31e9bdbd9ac854832318f82f.zip busybox-defcd5e75eec72aa31e9bdbd9ac854832318f82f.tar.gz | |
Fix a segfault by only constructing the prompt when we need to. If we don't
do this we will segfault processing /etc/.profile since cwd isn't yet set.
| -rw-r--r-- | lash.c | 4 | ||||
| -rw-r--r-- | sh.c | 4 | ||||
| -rw-r--r-- | shell/lash.c | 4 |
3 files changed, 6 insertions, 6 deletions
@@ -774,9 +774,9 @@ static int get_command(FILE * source, char *command) return 1; } - prompt_str = setup_prompt_string(shell_context); - if (source == stdin) { + prompt_str = setup_prompt_string(shell_context); + #ifdef BB_FEATURE_SH_COMMAND_EDITING /* ** enable command line editing only while a command line @@ -774,9 +774,9 @@ static int get_command(FILE * source, char *command) return 1; } - prompt_str = setup_prompt_string(shell_context); - if (source == stdin) { + prompt_str = setup_prompt_string(shell_context); + #ifdef BB_FEATURE_SH_COMMAND_EDITING /* ** enable command line editing only while a command line diff --git a/shell/lash.c b/shell/lash.c index dd1d3aa..3d54b43 100644 --- a/shell/lash.c +++ b/shell/lash.c @@ -774,9 +774,9 @@ static int get_command(FILE * source, char *command) return 1; } - prompt_str = setup_prompt_string(shell_context); - if (source == stdin) { + prompt_str = setup_prompt_string(shell_context); + #ifdef BB_FEATURE_SH_COMMAND_EDITING /* ** enable command line editing only while a command line |