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m_getfld2: Whitespace in component name is forbidden
[mmh]
/
sbr
/
m_getfld2.c
diff --git
a/sbr/m_getfld2.c
b/sbr/m_getfld2.c
index
91164f3
..
a17eb03
100644
(file)
--- a/
sbr/m_getfld2.c
+++ b/
sbr/m_getfld2.c
@@
-175,11
+175,17
@@
static size_t
copyname(char *dst, char *src)
{
size_t len;
copyname(char *dst, char *src)
{
size_t len;
- char *sep = strchr(src, ':');
+ char *cp, *sep;
- if (!sep) {
+ if (!(sep = strchr(src, ':'))) {
return 0;
}
return 0;
}
+ /* whitespace is forbidden in name */
+ for (cp=src; cp<sep; cp++) {
+ if (isspace(*cp)) {
+ return 0;
+ }
+ }
len = sep - src;
if (len >= NAMESZ) {
len = sep - src;
if (len >= NAMESZ) {