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* mu-str.c: fix out-of-bounds issue with mu_str_ascii_xapian_escape_in_place

This commit is contained in:
Dirk-Jan C. Binnema 2011-05-24 23:15:20 +03:00
parent dca15dbefc
commit d2fa1c3596
1 changed files with 5 additions and 3 deletions
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8
src/mu-str.c
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@ -367,6 +367,7 @@ mu_str_ascii_xapian_escape_in_place (char *query)
replace_dot = (g_strstr_len(query, -1, "@") != NULL);
for (cur = query; *cur; ++cur) {
*cur = tolower(*cur);
switch (*cur) {
@ -375,9 +376,10 @@ mu_str_ascii_xapian_escape_in_place (char *query)
*cur = '_'; break;
case '.': {
/* don't replace a final cur */
if (cur[1]== ' ' || cur[1]=='\t' || cur[1] == '\0' ||
cur[1]== '.')
++cur;
if (cur[1]== ' ' || cur[1]=='\t' || cur[1]== '.')
++cur;
else if (cur[1] == '\0')
break;
else
*cur = '_';
break;