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updated for version 7.3.159

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Problem:    Using uninitialized pointer when out of memory.
Solution:   Check for NULL return value.
This commit is contained in:
Bram Moolenaar
2011-04-11 14:29:17 +02:00
parent 4aa97427be
commit 0d35e91abf
2 changed files with 3 additions and 1 deletions
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2
src/mbyte.c
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@@ -4129,7 +4129,7 @@ iconv_string(vcp, str, slen, unconvlenp, resultlenp)
done = to - (char *)result;
}
if (resultlenp != NULL)
if (resultlenp != NULL && result != NULL)
*resultlenp = (int)(to - (char *)result);
return result;
}