getToken in psTime.c can walk off the end of the string

[rhl@…]

In psTime.c, getToken can walk off the end of the string as it fails to look to see if it's got
to the NUL before incrementing past the token. E.g.

psTime *t = psTimeGetNow(PS_TIME_UTC); psTimeToLMST(t, 75*M_PI/180);

[I hope that's right; translated from python -- but you get the point]. The other two static
definitions of "getToken" don't seem to have this problem.

* psTime.c~ Tue Oct 4 23:51:41 2005
--- psTime.c Tue Nov 29 18:48:45 2005
*
* 144,150

cleanToken = cleanString(*inString, sLen);

Move to end of token

! (*inString) += (sLen+1);

} else if(inString!='\0' && sLen==0) {

*status = PS_PARSE_ERROR_GENERAL;

--- 144,153 ----

cleanToken = cleanString(*inString, sLen);

Move to end of token

! (*inString) += sLen;
! if (inString != '\0') {
! (*inString)++;
! }

} else if(inString!='\0' && sLen==0) {

*status = PS_PARSE_ERROR_GENERAL;

[jhoblitt]

* Bug 710 has been marked as a duplicate of this bug. *

[David.Robbins@…]

Made desired changes.

[Paul Price]

Bug has been resolved.... closing.

[Paul Price]

Bugs have been fixed... closing.