Re: [ekhtml-devel] ekhtml lib coredum p!

[Jon T. <jt...@p0...>]

Your users should be entering standards compliant HTML.  Ekhtml =20
offers some help for poorly formed HTML, but this is particularly =20
bad.  It won't be fixed in a newer version.

-- Jon


On Jun 21, 2006, at 12:20 AM, mingqiang.lee wrote:

> yes,i know it's a reason,but it is an user's input.I can't restrict =20=

> user's activities.
> i think it's a bug of ekhtml,and i don't know the authors if notice =20=

> this situation or not...and whether they want to fix this problem =20
> in the next version.
>
>
>
> -----=E5=8E=9F=E5=A7=8B=E9=82=AE=E4=BB=B6-----
> =E5=8F=91=E4=BB=B6=E4=BA=BA:"Jon Travis"
> =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4:2006-06-21 10:33:09
> =E6=94=B6=E4=BB=B6=E4=BA=BA:"mingqiang.lee"
> =E6=8A=84=E9=80=81:"john sterling" ,ekh...@li...
> =E4=B8=BB=E9=A2=98:Re: [ekhtml-devel] ekhtml lib coredum p!
>
>
> From: "Jon Travis"
> To: "mingqiang.lee"
> Date: Wed, 21 Jun 2006 10:33:09 +0800 (CST)
> Subject: Re: [ekhtml-devel] ekhtml lib coredum p!
>
> Because your onclick argument isn't quoted?
>
> -- Jon
>
>
> On Jun 18, 2006, at 7:51 PM, mingqiang.lee wrote:
>
>> ?lt;/DIV>
>> ?thank you for your attention=EF=BC=8Ci have resoved the coredump =20
>> problem.i think it may be a "r\n" problem,i downloaded the codes =20
>> in windows,and copy it to linux env,thus a lots of "\r\n" were =20
>> appended to the end of line.thought it does pass the compile,but =20
>> it work wrong.The second time i trimed those "\r\n" and it didn't =20
>> not coredump any more!
>> ?but i found ekhtml still has some bugs.for example,if the tag is
>>
>> <IMG onmousewheel=3D"return bbimg(this)" style=3D"CURSOR: hand" =20
>> onclick=3Dwindow.open(this.src); alt=3D=E7=82=B9=E5=87=BB=E6=9F=A5=E7=9C=
=8B=E5=8E=9F=E5=9B=BE src=3D"http://=20
>> bbsimg.qq.com/2005/01/12/006/501.jpg" onload=3D"javascript:if=20
>> (this.width>screen.width*0.7)this.style.width=3Dscreen.width*0.7;" =20=

>> border=3D0>
>> ?lt;/DIV>
>> ekhtml can only determine the first three =20
>> attributes-"onmousewheel","style","onclick".
>> does any one has idea?
>> ?lt;/DIV>
>> -----=E5=8E=9F=E5=A7=8B=E9=82=AE=E4=BB=B6-----
>> =E5=8F=91=E4=BB=B6=E4=BA=BA:"John Sterling"
>> =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4:2006-06-16 09:29:59
>> =E6=94=B6=E4=BB=B6=E4=BA=BA:"mingqiang.lee"
>> =E6=8A=84=E9=80=81:ekh...@li...
>> =E4=B8=BB=E9=A2=98:Re: [ekhtml-devel] ekhtml lib coredump!
>>
>>
>> Can you provide more context? For example, what does AttrInTable =20
>> do? What does the rest of the loop look like? Do you know what is =20
>> corrupted or null? Does it happen the first time it enters the =20
>> loop? Or after you reassign P? jks On Jun 13, 2006, at 10:41 PM, =20
>> mingqiang.lee wrote: > hello all: > I found the newest version =20
>> ekhtml would coredump!i was used to use > old version ekhtml,and =20
>> it works normally thought it has some > bugs.But after i replace =20
>> the old version with the newest one serveral > days before,i found =20=

>> my program can't run any more. > > my code: > void =20
>> HtmlFilter::Handle_StartTag(void *Data, ekhtml_string_t *Tag, > =20
>> ekhtml_attr_t *Attrs)  > { > ekhtml_attr_t *P =3D (ekhtml_attr_t *)=20=

>> Attrs; > while (P) > { > if (AttrInTable(P->name.str, P-=20
>> >name.len))//core dump here!!! > > > does it have any problem?does =20=

>> the usage of newest ekhtml lib differ > from old version? > > > > =20
>> > > > > =E4=BD=A0 =E4=B8=8D =E6=83=B3 =E8=AF=95 =E8=AF=95 =E4=BB=8A =
=E5=A4=8F =E6=9C=80 =E2=80=9C=E9=85=B7=E2=80=9D =E7=9A=84 =E9=82=AE =E7=AE=
=B1 =20
>> =E5=90=97 =EF=BC=9F > =E8=95=B4 =E6=B6=B5 =E4=B8=AD =E5=8D=8E =E4=BC=A0=
 =E7=BB=9F =E6=96=87 =E5=8C=96 =E4=BA=8E =E4=B8=96 =E7=95=8C =E4=B8=80 =
=E6=B5=81 =E7=A7=91 =20
>> =E3=80=96=E2=96=A1=E8=89=8B=E3=80=96=E2=96=A1=E8=89=8B =E4=B9=8B =
=E4=B8=AD=EF=BC=8C=E5=88=9B =E6=96=B0 Ajax =E3=80=96=E2=96=A1=E8=89=8B=E3=80=
=96=E2=96=A1=E8=89=8B =E6=9C=AF=EF=BC=8C=20
>> 126 =E2=80=9CD =E3=80=96=E2=96=A1=E8=89=8B=E6=8E=90=E3=80=80~{=E5=88=92=
=E2=80=9D=E7=81=AB =E7=83=AD =E4=BD=93 =E9=AA=8C =E4=B8=AD =EF=BC=81 > =20=

>> _______________________________________________ > ekhtml-devel =20
>> mailing list > ekh...@li... > https://=20
>> lists.sourceforge.net/lists/listinfo/ekhtml-devel
>>
>>
>>
>>
>>
>>
>> =E4=BD=A0 =E4=B8=8D =E6=83=B3 =E8=AF=95 =E8=AF=95 =E4=BB=8A =E5=A4=8F =
=E6=9C=80 =E2=80=9C=E9=85=B7=E2=80=9D =E7=9A=84 =E9=82=AE =E7=AE=B1 =E5=90=
=97 =EF=BC=9F
>> =E8=95=B4 =E6=B6=B5 =E4=B8=AD =E5=8D=8E =E4=BC=A0 =E7=BB=9F =E6=96=87 =
=E5=8C=96 =E4=BA=8E =E4=B8=96 =E7=95=8C =E4=B8=80 =E6=B5=81 =E7=A7=91 =
=E6=8A=80 =E4=B9=8B =20
>> =E4=B8=AD=EF=BC=8C=E5=88=9B =E6=96=B0 Ajax =E6=8A=80 =E6=9C=AF=EF=BC=8C=
126 =E2=80=9CD =E8=AE=A1 =E5=88=92=E2=80=9D=E7=81=AB =E7=83=AD =E4=BD=93 =
=E9=AA=8C =20
>> =E4=B8=AD =EF=BC=81
>> _______________________________________________
>> ekhtml-devel mailing list
>> ekh...@li...
>> https://lists.sourceforge.net/lists/listinfo/ekhtml-devel
>
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> =E4=BD=A0 =E4=B8=8D =E6=83=B3 =E8=AF=95 =E8=AF=95 =E4=BB=8A =E5=A4=8F =
=E6=9C=80 =E2=80=9C=E9=85=B7=E2=80=9D =E7=9A=84 =E9=82=AE =E7=AE=B1 =E5=90=
=97 =EF=BC=9F
> =E8=95=B4 =E6=B6=B5 =E4=B8=AD =E5=8D=8E =E4=BC=A0 =E7=BB=9F =E6=96=87 =
=E5=8C=96 =E4=BA=8E =E4=B8=96 =E7=95=8C =E4=B8=80 =E6=B5=81 =E7=A7=91 =
=E6=8A=80 =E4=B9=8B =20
> =E4=B8=AD=EF=BC=8C=E5=88=9B =E6=96=B0 Ajax =E6=8A=80 =E6=9C=AF=EF=BC=8C1=
26 =E2=80=9CD =E8=AE=A1 =E5=88=92=E2=80=9D=E7=81=AB =E7=83=AD =E4=BD=93 =
=E9=AA=8C =20
> =E4=B8=AD =EF=BC=81