From konq-bugs  Sun Sep 30 18:05:03 2001
From: robertg () tychy ! hyperion ! pl
Date: Sun, 30 Sep 2001 18:05:03 +0000
To: konq-bugs
Subject: Bug#33131: konqueror sigsegv when displaying nearly all pages
X-MARC-Message: https://marc.info/?l=konq-bugs&m=100187404605982

Package: khtml
Version: 2.2.1-3 (using KDE 2.2.1 )
Severity: normal
Installed from:    Debian Packages
Compiler:          debian maintainers version for i386
OS:                Linux
OS/Compiler notes: kernel-2.4.9-ac17, glibc 2.2.4

When I try to display local http files or remote http/ftp sites I get SIGSEGV. It happens nearly at all sites. I found two of my private sites (one http, one https) which are handled correctly. Before die I can sometimes see that page is rendered properly.
It happens since I changed my hardware from celeron 500 to duron 700. I tested my memory (memtest and memtest86) and found no bug.
Temperature of my processor is OK.
Here are last lines of my strace konqueror:
open("/usr/lib/libpcreposix.so.3", O_RDONLY) = 12
read(12, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360\t\0"..., 
1024) = 1024
fstat64(12, {st_mode=S_IFREG|0644, st_size=7500, ...}) = 0
old_mmap(NULL, 10072, PROT_READ|PROT_EXEC, MAP_PRIVATE, 12, 0) = 0x41616000
mprotect(0x41618000, 1880, PROT_NONE)   = 0
old_mmap(0x41618000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 12, 
0x1000) = 0x41618000
close(12)                               = 0
--- SIGSEGV (Segmentation fault) ---
write(2, "KCrash: crashing.... crashRecurs"..., 47KCrash: crashing.... 
crashRecursionCounter = 2
) = 47

On screen:
KCrash: crashing.... crashRecursionCounter = 2
KCrash: Application Name = konqueror path = <unknown> pid = 2830

With gdb I saw that it was problem with realloc (I tried it on binary with no debug symbols).

Working through my local filesystem is OK to the moment when I try to enter directory with index.html - konqueror tries to display it and dies.

I turned plugins/java/javascipt on and off, with no effect.

It happens always (with exception of 2 of my private sites).



(Submitted via bugs.kde.org)

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