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authorDenys Vlasenko2009-09-27 02:48:53 +0200
committerDenys Vlasenko2009-09-27 02:48:53 +0200
commitdb9c57eed1db2fd53bfd653efcf19210e5b14080 (patch)
tree2ec2bccdd5186d8c27cf60fa659ca39ca7396ba8 /shell
parente74aaf93854b9453b9949954aec77710b257d8b6 (diff)
downloadbusybox-db9c57eed1db2fd53bfd653efcf19210e5b14080.zip
busybox-db9c57eed1db2fd53bfd653efcf19210e5b14080.tar.gz
libbb/lineedit: fix the case when we configured history to have 0 lines
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell')
-rw-r--r--shell/ash.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c
index d7355ce..9529613 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -13317,7 +13317,7 @@ int ash_main(int argc UNUSED_PARAM, char **argv)
}
if (sflag || minusc == NULL) {
-#if ENABLE_FEATURE_EDITING_SAVEHISTORY
+#if MAX_HISTORY > 0 && ENABLE_FEATURE_EDITING_SAVEHISTORY
if (iflag) {
const char *hp = lookupvar("HISTFILE");
if (hp)