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patch 9.1.1015: Coverity complains about dereferencing NULL value
Problem: Coverity complains about dereferencing NULL value Solution: Check that cms2 is not null closes: #16438 Signed-off-by: Christian Brabandt <cb@256bit.org>
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@ -1879,7 +1879,7 @@ foldDelMarker(linenr_T lnum, char_u *marker, int markerlen)
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{
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// Also delete 'commentstring' if it matches.
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cms2 = (char_u *)strstr((char *)cms, "%s");
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if (p - line >= cms2 - cms
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if (cms2 != NULL && p - line >= cms2 - cms
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&& STRNCMP(p - (cms2 - cms), cms, cms2 - cms) == 0
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&& STRNCMP(p + len, cms2 + 2, STRLEN(cms2 + 2)) == 0)
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{
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@ -704,6 +704,8 @@ static char *(features[]) =
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static int included_patches[] =
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{ /* Add new patch number below this line */
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/**/
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1015,
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/**/
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1014,
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/**/
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