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--- a/nmz/search.c
+++ b/nmz/search.c
@@ -572,7 +572,7 @@
{
if (*expr == '*' && expr[strlen(expr) - 1] != '*') {
/* If suffix match such as '*bar', enforce it into regex */
- strcpy(expr, expr + 1);
+ memmove(expr, expr + 1, strlen(expr));
escape_meta_characters(expr, BUFSIZE * 2);
strncat(expr, "$", BUFSIZE * 2 - strlen(expr) - 1);
expr[BUFSIZE * 2 - 1] = '\0';
@@ -584,7 +584,7 @@
expr[BUFSIZE * 2 - 1] = '\0';
} else if (*expr == '*' && expr[strlen(expr) - 1] == '*') {
/* If internal match such as '*foo*', enforce it into regex */
- strcpy(expr, expr + 1);
+ memmove(expr, expr + 1, strlen(expr));
expr[strlen(expr) - 1] = '\0';
escape_meta_characters(expr, BUFSIZE * 2);
} else if (*expr == '/' && expr[strlen(expr) - 1] == '/') {
@@ -592,7 +592,7 @@
nmz_debug_printf("do REGEX search\n");
/* Genuine regex */
/* Remove the both of '/' chars at begging and end of string */
- strcpy(expr, expr + 1);
+ memmove(expr, expr + 1, strlen(expr));
expr[strlen(expr) - 1]= '\0';
} else {
nmz_debug_printf("disabled REGEX search\n");
@@ -605,7 +605,7 @@
|| (*expr == '{' && expr[strlen(expr) - 1] == '}'))
{
/* Delimiters of field search */
- strcpy(expr, expr + 1);
+ memmove(expr, expr + 1, strlen(expr));
expr[strlen(expr) - 1] = '\0';
}
escape_meta_characters(expr, BUFSIZE * 2);
@@ -695,7 +695,7 @@
delete_beginning_backslash(char *str)
{
if (*str == '\\') {
- strcpy(str, str + 1);
+ memmove(str, str + 1, strlen(str));
}
}
@@ -935,7 +935,7 @@
if ((strlen(str) >= 3 && (*str == '"' && str[strlen(str) - 1] == '"'))
|| (*str == '{' && str[strlen(str) - 1] == '}'))
{
- strcpy(str, str + 1);
+ memmove(str , str + 1, strlen(str));
str[strlen(str) - 1]= '\0';
}
}
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