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authorJesse Luehrs <doy@tozt.net>2016-05-03 00:28:14 -0400
committerJesse Luehrs <doy@tozt.net>2016-05-03 00:28:14 -0400
commitb09da58557d35552cb1ddefa206012fafcbaa95f (patch)
treeaad4aa98cf6760ebea690b34d18745ab993b111a
parenta9bb204743db4ea59c92144f47569d40c0789fb5 (diff)
downloadlibvt100-b09da58557d35552cb1ddefa206012fafcbaa95f.tar.gz
libvt100-b09da58557d35552cb1ddefa206012fafcbaa95f.zip
don't leave the outparam uninit if we bail out early
-rw-r--r--src/screen.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/screen.c b/src/screen.c
index 8da88d6..3faa070 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -912,6 +912,7 @@ static void vt100_screen_get_string(
*lenp = 0;
if (end->row < start->row || (end->row == start->row && end->col <= start->col)) {
+ *strp = NULL;
return;
}