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patch 7.4.1565

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Problem:    Crash when assert_equal() runs into a NULL string.
Solution:   Check for NULL. (Dominique) Add a test.
This commit is contained in:
Bram Moolenaar
2016-03-15 12:55:58 +01:00
parent 346418c624
commit f155196444
3 changed files with 23 additions and 0 deletions
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6
src/eval.c
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@@ -9240,6 +9240,12 @@ ga_concat_esc(garray_T *gap, char_u *str)
char_u *p;
char_u buf[NUMBUFLEN];
if (str == NULL)
{
ga_concat(gap, (char_u *)"NULL");
return;
}
for (p = str; *p != NUL; ++p)
switch (*p)
{