diff options
Diffstat (limited to 'scripts/lxdialog/menubox.c')
| -rw-r--r-- | scripts/lxdialog/menubox.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/scripts/lxdialog/menubox.c b/scripts/lxdialog/menubox.c index d6170ec46..638feee6d 100644 --- a/scripts/lxdialog/menubox.c +++ b/scripts/lxdialog/menubox.c @@ -48,6 +48,12 @@ * *) If for some reason the last scrolling position is not saved by * lxdialog, it sets the scrolling so that the selected item is in the * middle of the menu box, not at the bottom. + * + * 02 January 1999, Michael Elizabeth Chastain (mec@shout.net) + * Reset 'scroll' to 0 if the value from lxdialog.scrltmp is bogus. + * This fixes a bug in Menuconfig where using ' ' to descend into menus + * would leave mis-synchronized lxdialog.scrltmp files lying around, + * fscanf would read in 'scroll', and eventually that value would get used. */ #include "dialog.h" @@ -227,6 +233,7 @@ dialog_menu (const char *title, const char *prompt, int height, int width, choice = choice - scroll; fclose(f); } else { + scroll=0; remove("lxdialog.scrltmp"); fclose(f); f=NULL; |