lynx-dev dev.11+ crash (with fix)

[Leonid Pauzner]

Apparently, any dev version >9 crash at
        X-URL: http://bankr.tsr.ru/tv-6.shtml

gdb shows _my_ error in HTML.c (case HTML_A): bad event happen when
(present[HTML_A_HREF] = true && value[HTML_A_HREF] = NULL)
e.g., href attribute without value.


The following fix required:

--- html.was    2003-06-02 11:29:56.000000000 +0000
+++ html.c      2003-06-27 02:22:10.000000000 +0000
@@ -2912,11 +2912,11 @@ PRIVATE int HTML_start_element ARGS6(
            me->inBoldA = TRUE;

            StrAllocCopy(href, value[HTML_A_HREF]);
-           CHECK_FOR_INTERN(intern_flag,href);  /*NULL, '\0', or '#'*/
+           if (isEmpty(href))
+               StrAllocCopy(href, "#");
+           CHECK_FOR_INTERN(intern_flag,href);  /* '#'*/

            if (intern_flag) { /*** FAST WAY: ***/
-               if (isEmpty(href))
-                   StrAllocCopy(href, "#");
                TRANSLATE_AND_UNESCAPE_TO_STD(&href);

            } else {


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