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ipv4 coredump in openssl CRYPTO_malloc ... *strange*

From: <Alexander.Elgert_at_external.t-systems.com>
Date: Tue, 16 Apr 2013 13:05:12 +0200

Hello,

I got a SIGSEGV while running libcurl 7.29.with openssl 1.0.1c under

(uname -a:) SunOS 5.10 Generic_147441-01 i86pc i386 i86pc

The problem is ONLY visible under:
- SunOS, other OSses like AIX, HP-UX, Linux runs fine.
- http protocol (https runs fine)
- ipv4 (ipv6 runs fine)

Any suggestions / explainations would be welcome, please point me to the right direction, the error may be in
- libcurl
- openssl
- libc
- gcc

gdb Output is:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1 (LWP 1)]
0xfed45b8e in _smalloc () from /lib/libc.so.1
(gdb) bt
#0 0xfed45b8e in _smalloc () from /lib/libc.so.1
#1 0xfed45db5 in _malloc_unlocked () from /lib/libc.so.1
#2 0xfed45bdc in malloc () from /lib/libc.so.1
#3 0x080f7ac4 in CRYPTO_malloc (num=12, file=0x81e3ba9 "lhash.c", line=193) at mem.c:308
#4 0x08119f50 in lh_insert (lh=0x8228038, data=0x82248f0) at lhash.c:193
#5 0x0811adca in int_err_set_item (d=0x82248f0) at err.c:407
#6 0x0811b406 in ERR_load_ERR_strings () at err.c:676
#7 0x0811b541 in ERR_load_strings (lib=128, str=0x821fb80) at err.c:683
#8 0x0815072e in ENGINE_load_4758cca () at e_4758cca_err.c:122
#9 0x0811295b in ENGINE_load_builtin_engines () at eng_all.c:86
#10 0x0809f2eb in Curl_ossl_init ()
#11 0x0808b6ff in curl_global_init ()
#12 0x0808757a in download_url ()
#13 0x08085f9d in main__download ()
#14 0x08086325 in main ()

Thanks in advance,

Alexander

--
Deutsche Telekom AG
Seamless ICT Security Infrastructure & Management
im Auftrag T-Systems International GmbH
Dipl. Inf Alexander Elgert
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64625 Bensheim
+49 176 22 717 661 (Mobil)
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E-Mail: alexander.elgert_at_gmx.de
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Received on 2013-04-16