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coverity/90712: Remove unnecessary check for NULL.

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** CID 90712:  Dereference after null check  (FORWARD_NULL)
/src/nvim/getchar.c: 3654 in check_abbr()

vim_strsave() never returns NULL, so q is never NULL. Removing the
NULL check for q should fix this warning.
This commit is contained in:
oni-link 2014-12-26 12:26:09 +01:00
parent e241b0ba09
commit ce03171323
1 changed files with 2 additions and 4 deletions
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6
src/nvim/getchar.c
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@ -3645,10 +3645,8 @@ int check_abbr(int c, char_u *ptr, int col, int mincol)
if (vim_strbyte(mp->m_keys, K_SPECIAL) != NULL) { if (vim_strbyte(mp->m_keys, K_SPECIAL) != NULL) {
/* might have CSI escaped mp->m_keys */ /* might have CSI escaped mp->m_keys */
q = vim_strsave(mp->m_keys); q = vim_strsave(mp->m_keys);
if (q != NULL) { vim_unescape_csi(q);
vim_unescape_csi(q); qlen = (int)STRLEN(q);
qlen = (int)STRLEN(q);
}
} }
/* find entries with right mode and keys */ /* find entries with right mode and keys */
match = (mp->m_mode & State) match = (mp->m_mode & State)