commit 11b6600c88165c70d9ccbbdd4d9c96e8266e365f
author Bram Moolenaar <Bram@vim.org> Wed Jul 01 13:15:24 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Jul 01 13:15:24 2020 +0200
tree b695de86eaeaf712ab874fa696213e1daf2b1fe2
parent e707c882b23a53d2c1f0d1f7fc3a7be247aca614

patch 8.2.1104: Coverity warnts for possible NULL pointer use

Problem:    Coverity warnts for possible NULL pointer use.
Solution:   Check "pbyts" is not NULL.

src/spellsuggest.c

diff --git a/src/spellsuggest.c b/src/spellsuggest.c
index 6f9a756..0821dc6 100644
--- a/src/spellsuggest.c
+++ b/src/spellsuggest.c
@@ -1406,7 +1406,8 @@
 	    tword[sp->ts_twordlen] = NUL;
 
 	    if (sp->ts_prefixdepth <= PFD_NOTSPECIAL
-					&& (sp->ts_flags & TSF_PREFIXOK) == 0)
+					&& (sp->ts_flags & TSF_PREFIXOK) == 0
+					&& pbyts != NULL)
 	    {
 		// There was a prefix before the word.  Check that the prefix
 		// can be used with this word.