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authorGravatar Eric Andersen <andersen@codepoet.org>2001-07-02 15:36:57 +0000
committerGravatar Eric Andersen <andersen@codepoet.org>2001-07-02 15:36:57 +0000
commit8f6978405ddf1c7e280b097b655b6acbb8aa46ab (patch)
treeda7f63e01738b8a0d83b026384ebcae53412e944 /shell
parent10175a43eec696e5de1a35c12a31367808016c0b (diff)
downloadbusybox-8f6978405ddf1c7e280b097b655b6acbb8aa46ab.tar.gz
busybox-8f6978405ddf1c7e280b097b655b6acbb8aa46ab.tar.bz2
Patch from vodz to fix freeing a static in cmdedit.
Diffstat (limited to 'shell')
-rw-r--r--shell/cmdedit.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/shell/cmdedit.c b/shell/cmdedit.c
index 981253db1..4f124d647 100644
--- a/shell/cmdedit.c
+++ b/shell/cmdedit.c
@@ -442,7 +442,8 @@ static void parse_prompt(const char *prmt_ptr)
if (flg_not_length == ']')
sub_len++;
}
- free(pwd_buf);
+ if(pwd_buf!=(char *)unknown)
+ free(pwd_buf);
cmdedit_prompt = prmt_mem_ptr;
cmdedit_prmt_len = prmt_len - sub_len;
put_prompt();