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Merge pull request #1085 from paulburlumi/master

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coverity/13749: fix negative array index read
This commit is contained in:
Justin M. Keyes 2014-08-19 23:31:44 -04:00
commit 0b7bff5bb7
1 changed files with 5 additions and 2 deletions
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7
src/nvim/option.c
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@ -6516,10 +6516,13 @@ void comp_col(void)
void unset_global_local_option(char *name, void *from) void unset_global_local_option(char *name, void *from)
{ {
struct vimoption *p; struct vimoption *p;
int opt_idx;
buf_T *buf = (buf_T *)from; buf_T *buf = (buf_T *)from;
opt_idx = findoption((uint8_t *)name); int opt_idx = findoption((uint8_t *)name);
if (opt_idx < 0) {
EMSG2(_("E355: Unknown option: %s"), name);
return;
}
p = &(options[opt_idx]); p = &(options[opt_idx]);
switch ((int)p->indir) switch ((int)p->indir)