diff options
Diffstat (limited to 'cmd-line-utils/readline/shell.c')
| -rw-r--r-- | cmd-line-utils/readline/shell.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cmd-line-utils/readline/shell.c b/cmd-line-utils/readline/shell.c index fd6a2816309..41668d70ab5 100644 --- a/cmd-line-utils/readline/shell.c +++ b/cmd-line-utils/readline/shell.c @@ -124,6 +124,7 @@ sh_set_lines_and_columns (lines, cols) b = (char *)xmalloc (INT_STRLEN_BOUND (int) + sizeof ("LINES=") + 1); sprintf (b, "LINES=%d", lines); putenv (b); + b = (char *)xmalloc (INT_STRLEN_BOUND (int) + sizeof ("COLUMNS=") + 1); sprintf (b, "COLUMNS=%d", cols); putenv (b); @@ -132,9 +133,12 @@ sh_set_lines_and_columns (lines, cols) b = (char *)xmalloc (INT_STRLEN_BOUND (int) + 1); sprintf (b, "%d", lines); setenv ("LINES", b, 1); + free (b); + b = (char *)xmalloc (INT_STRLEN_BOUND (int) + 1); sprintf (b, "%d", cols); setenv ("COLUMNS", b, 1); + free (b); # endif /* HAVE_SETENV */ #endif /* !HAVE_PUTENV */ } |