From 4a6ab3494a93313841b7b701de4038519fabb0c9 Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Sun, 8 Sep 2019 12:17:02 -0400
Subject: quickfix: fix pvs/v547 warning

---
 src/nvim/quickfix.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/nvim/quickfix.c b/src/nvim/quickfix.c
index e24ccc38b0..be6e48465f 100644
--- a/src/nvim/quickfix.c
+++ b/src/nvim/quickfix.c
@@ -5139,9 +5139,7 @@ static int qf_setprop_context(qf_info_T *qi, int qf_idx, dictitem_T *di)
 {
   tv_free(qi->qf_lists[qf_idx].qf_ctx);
   typval_T *ctx = xcalloc(1, sizeof(typval_T));
-  if (ctx != NULL) {
-    tv_copy(&di->di_tv, ctx);
-  }
+  tv_copy(&di->di_tv, ctx);
   qi->qf_lists[qf_idx].qf_ctx = ctx;
 
   return OK;
-- 
cgit 


From f81619aafefc1e50b1121cc1c12577407a6eafff Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Sun, 8 Sep 2019 12:27:13 -0400
Subject: regexp: assert nonnull pointer for regnext()

---
 src/nvim/regexp.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/nvim/regexp.c b/src/nvim/regexp.c
index 06b99d0b75..37d71699dd 100644
--- a/src/nvim/regexp.c
+++ b/src/nvim/regexp.c
@@ -5522,6 +5522,7 @@ do_class:
  * there is an error.
  */
 static char_u *regnext(char_u *p)
+  FUNC_ATTR_NONNULL_ALL
 {
   int offset;
 
-- 
cgit 


From b8a338ee6a51c64e15ef3c66bcc67320e53cd6aa Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Sun, 8 Sep 2019 12:32:49 -0400
Subject: cursor_shape: check if modep is nonnull

---
 src/nvim/cursor_shape.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/nvim/cursor_shape.c b/src/nvim/cursor_shape.c
index 0377cb97e5..96ff1e5631 100644
--- a/src/nvim/cursor_shape.c
+++ b/src/nvim/cursor_shape.c
@@ -118,7 +118,6 @@ char_u *parse_shape_opt(int what)
       // Repeat for all modes before the colon.
       // For the 'a' mode, we loop to handle all the modes.
       all_idx = -1;
-      assert(modep < colonp);
       while (modep < colonp || all_idx >= 0) {
         if (all_idx < 0) {
           // Find the mode
@@ -230,8 +229,9 @@ char_u *parse_shape_opt(int what)
         }
       }
       modep = p;
-      if (*modep == ',')
-        ++modep;
+      if (modep != NULL && *modep == ',') {
+        modep++;
+      }
     }
   }
 
-- 
cgit 


From 2ed7cda8cd0fe7dd29fa7879a7bf6df9256d38cd Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Sun, 8 Sep 2019 12:35:50 -0400
Subject: spell: assert nonull pointers

---
 src/nvim/spell.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/nvim/spell.c b/src/nvim/spell.c
index 40bb882948..760ac2e6c1 100644
--- a/src/nvim/spell.c
+++ b/src/nvim/spell.c
@@ -2305,6 +2305,7 @@ static int find_region(char_u *rp, char_u *region)
 ///
 /// @returns  Case type of word
 int captype(char_u *word, char_u *end)
+  FUNC_ATTR_NONNULL_ARG(1)
 {
   char_u      *p;
   int c;
@@ -2355,6 +2356,7 @@ int captype(char_u *word, char_u *end)
 // capital.  So that make_case_word() can turn WOrd into Word.
 // Add ALLCAP for "WOrD".
 static int badword_captype(char_u *word, char_u *end)
+  FUNC_ATTR_NONNULL_ALL
 {
   int flags = captype(word, end);
   int c;
-- 
cgit