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patch 8.2.4985: PVS warns for possible array underrun

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Problem:    PVS warns for possible array underrun.
Solution:   Add a check for a positive value. (closes #10451)
This commit is contained in:
Bram Moolenaar
2022-05-20 14:10:50 +01:00
parent 6dab00aa54
commit 875339b22a
2 changed files with 3 additions and 1 deletions
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2
src/spell.c
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@@ -253,7 +253,7 @@ spell_check(
MAXWLEN + 1); MAXWLEN + 1);
mi.mi_fwordlen = (int)STRLEN(mi.mi_fword); mi.mi_fwordlen = (int)STRLEN(mi.mi_fword);
if (camel_case) if (camel_case && mi.mi_fwordlen > 0)
// Introduce a fake word end space into the folded word. // Introduce a fake word end space into the folded word.
mi.mi_fword[mi.mi_fwordlen - 1] = ' '; mi.mi_fword[mi.mi_fwordlen - 1] = ' ';

2
src/version.c
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@@ -746,6 +746,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
4985,
/**/ /**/
4984, 4984,
/**/ /**/