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diff src/spellfile.c @ 27895:38651469e776 v8.2.4473

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patch 8.2.4473: Coverity warnds for not checking return value of ftell() Commit: https://github.com/vim/vim/commit/416b5f4894196947ea87eea2ed4fda3504674f72 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Feb 25 21:47:48 2022 +0000 patch 8.2.4473: Coverity warnds for not checking return value of ftell() Problem: Coverity warnds for not checking return value of ftell(). Solution: Bail out if ftell() returns a negative value.
author Bram Moolenaar <Bram@vim.org>
date Fri, 25 Feb 2022 23:00:03 +0100
parents c1d1639b52dd
children 48b9ffd40f38
line wrap: on
line diff
--- a/src/spellfile.c
+++ b/src/spellfile.c
@@ -6256,6 +6256,8 @@ spell_add_word(
 	    {
 		fpos = fpos_next;
 		fpos_next = ftell(fd);
+		if (fpos_next < 0)
+		    break;  // should never happen
 		if (STRNCMP(word, line, len) == 0
 			&& (line[len] == '/' || line[len] < ' '))
 		{