From: Michael D. Lowis <mike.lowis@gentex.com>
Date: Tue, 18 Dec 2018 01:51:26 +0000 (-0500)
Subject: fixed segfault in Get tag command
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=dbcd4b65bb38cee390d59d4a04b00bf6d54e5319;p=projs%2Ftide.git

fixed segfault in Get tag command
---

diff --git a/TODO.md b/TODO.md
index 3183fed..7850db7 100644
--- a/TODO.md
+++ b/TODO.md
@@ -2,6 +2,7 @@
 
 ## STAGING
 
+* Ctrl+D  should not pass tag name as arg when executing tag commands
 * registrar doesnt match open windows when new file created and is then opened for edit or line number
 * implement a mini-sed command to standardize scripts across platforms without relying on sed
 * registrar should remove invalid windows from registry when detected
diff --git a/src/lib/view.c b/src/lib/view.c
index 0348c0a..e505621 100644
--- a/src/lib/view.c
+++ b/src/lib/view.c
@@ -161,7 +161,7 @@ static void resize(View* view, size_t width, size_t nrows, size_t off) {
 void view_resize(View* view, size_t width, size_t nrows) {
     if (view->width == width && view->nvisible == nrows)
         return;
-    size_t off = (view->rows ? view->rows[view->index]->off : 0);
+    size_t off = (view->nrows && view->index < view->nrows ? view->rows[view->index]->off : 0);
     resize(view, width, nrows, off);
 }