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Made sure that HTML form values get initialized properly.

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This commit is contained in:
Oliver Schmidt 2013-02-19 21:40:21 +01:00
parent d5d646528e
commit d71ce70c54
1 changed files with 15 additions and 2 deletions
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17
apps/webbrowser/htmlparser.c
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@ -241,12 +241,25 @@ iswhitespace(char c)
c == ISO_ht); c == ISO_ht);
} }
/*-----------------------------------------------------------------------------------*/ /*-----------------------------------------------------------------------------------*/
#if WWW_CONF_FORMS
static void
init_input(void)
{
s.inputtype = HTMLPARSER_INPUTTYPE_NONE;
s.inputname[0] = s.inputvalue[0] = 0;
s.inputvaluesize = 20; /* De facto default size */
}
#endif /* WWW_CONF_FORMS */
/*-----------------------------------------------------------------------------------*/
void void
htmlparser_init(void) htmlparser_init(void)
{ {
s.majorstate = s.lastmajorstate = MAJORSTATE_DISCARD; s.majorstate = s.lastmajorstate = MAJORSTATE_DISCARD;
s.minorstate = MINORSTATE_TEXT; s.minorstate = MINORSTATE_TEXT;
s.lastchar = 0; s.lastchar = 0;
#if WWW_CONF_FORMS
s.formaction[0] = s.formname[0] = 0;
#endif /* WWW_CONF_FORMS */
} }
/*-----------------------------------------------------------------------------------*/ /*-----------------------------------------------------------------------------------*/
static char CC_FASTCALL static char CC_FASTCALL
@ -460,7 +473,7 @@ parse_tag(void)
PRINTF(("Form name '%s'\n", s.tagattrparam)); PRINTF(("Form name '%s'\n", s.tagattrparam));
strncpy(s.formname, s.tagattrparam, WWW_CONF_MAX_FORMNAMELEN - 1); strncpy(s.formname, s.tagattrparam, WWW_CONF_MAX_FORMNAMELEN - 1);
} }
s.inputname[0] = s.inputvalue[0] = 0; init_input();
break; break;
case TAG_SLASHFORM: case TAG_SLASHFORM:
switch_majorstate(MAJORSTATE_BODY); switch_majorstate(MAJORSTATE_BODY);
@ -486,7 +499,7 @@ parse_tag(void)
s.formname, s.formaction); s.formname, s.formaction);
break; break;
} }
s.inputtype = HTMLPARSER_INPUTTYPE_NONE; init_input();
} else { } else {
PRINTF(("Input '%s' '%s'\n", s.tagattr, s.tagattrparam)); PRINTF(("Input '%s' '%s'\n", s.tagattr, s.tagattrparam));
if(strncmp(s.tagattr, html_type, sizeof(html_type)) == 0) { if(strncmp(s.tagattr, html_type, sizeof(html_type)) == 0) {