Public bug reported:

Description:    Ubuntu Raring Ringtail (development branch)
Release:        13.04

conky:
  Installed: 1.9.0-2
  Candidate: 1.9.0-2
  Version table:
 *** 1.9.0-2 0
        500 http://mirror.csclub.uwaterloo.ca/ubuntu/ raring/universe amd64 
Packages
        100 /var/lib/dpkg/status


Conky crashes when it times out resolving a DNS request and "curl" is in use in 
the conkyrc file.

This seems to be a known bug in libcurl that makes it continue execution
the the alarm handler.

Example reports elsewhere:
https://forums.gentoo.org/viewtopic-t-921242-view-next.html?sid=5b2b29177e675f05e4711ba7aa5b373d
http://stackoverflow.com/questions/9191668/error-longjmp-causes-uninitialized-stack-frame

Example stack trace:
Conky: desktop window (1400003) is subwindow of root window (155) 
Conky: window type - normal 
Conky: drawing to created window (0x2400002) 
Conky: drawing to double buffer 
*** longjmp causes uninitialized stack frame ***: conky terminated 
======= Backtrace: ========= 
/lib/libc.so.6(__fortify_fail+0x4b)[0xb72c304b] 
/lib/libc.so.6(+0xe1fca)[0xb72c2fca] 
/usr/lib/libcurl.so.4(Curl_global_host_cache_init+0x0)[0xb746abb8] 
[0xb77c0400] 
conky[0x80670ce] 
/lib/libc.so.6(__libc_start_main+0xe6)[0xb71fb3a2] 
conky[0x804cab1] 
======= Memory map: ======== 
08048000-08087000 r-xp 00000000 08:04 314545     /usr/bin/conky 
08087000-08088000 r--p 0003e000 08:04 314545     /usr/bin/conky 
08088000-08089000 rw-p 0003f000 08:04 314545     /usr/bin/conky 
08089000-080aa000 rw-p 00000000 00:00 0 
09ded000-09f64000 rw-p 00000000 00:00 0          [heap] 
b2d00000-b2d21000 rw-p 00000000 00:00 0 
b2d21000-b2e00000 ---p 00000000 00:00 0 
b2e4d000-b2e4e000 rw-p 00000000 00:00 0 
b2e4e000-b2efe000 r--p 00000000 08:04 286990     
/usr/share/fonts/dejavu/DejaVuSans.ttf 
b2efe000-b2eff000 ---p 00000000 00:00 0 
b2eff000-b36ff000 rw-p 00000000 00:00 0 
b36ff000-b3700000 ---p 00000000 00:00 0 
b3700000-b3f00000 rw-p 00000000 00:00 0 
b3f00000-b3f95000 rw-p 00000000 00:00 0 
b3f95000-b4000000 ---p 00000000 00:00 0 
b4001000-b4011000 r-xp 00000000 08:04 315885     /lib/libresolv-2.14.1.so 
b4011000-b4012000 r--p 00010000 08:04 315885     /lib/libresolv-2.14.1.so 
b4012000-b4013000 rw-p 00011000 08:04 315885     /lib/libresolv-2.14.1.so 
b4013000-b4015000 rw-p 00000000 00:00 0 
b4015000-b4019000 r-xp 00000000 08:04 315886     /lib/libnss_dns-2.14.1.so 
b4019000-b401a000 r--p 00003000 08:04 315886     /lib/libnss_dns-2.14.1.so 
b401a000-b401b000 rw-p 00004000 08:04 315886     /lib/libnss_dns-2.14.1.so 
b401b000-b4025000 r-xp 00000000 08:04 315858     /lib/libnss_files-2.14.1.so 
b4025000-b4026000 r--p 00009000 08:04 315858     /lib/libnss_files-2.14.1.so 
b4026000-b4027000 rw-p 0000a000 08:04 315858     /lib/libnss_files-2.14.1.so 
b4027000-b4028000 ---p 00000000 00:00 0 
b4028000-b4828000 rw-p 00000000 00:00 0 
b4828000-b4829000 ---p 00000000 00:00 0 
b4829000-b5029000 rw-p 00000000 00:00 0 
b5029000-b502a000 ---p 00000000 00:00 0 
b502a000-b582a000 rw-p 00000000 00:00 0 
b582a000-b587c000 r--p 00000000 08:04 286988     
/usr/share/fonts/dejavu/DejaVuSansMono.ttf 
b587c000-b5882000 r--s 00000000 08:04 282223     
/var/cache/fontconfig/acc285bc1956c3c4bc7afb41d537a85a-le32d4.cache-3 
b5882000-b5884000 r--s 00000000 08:04 282161     
/var/cache/fontconfig/b2d431a31d342c7b6b32ea8a8f796c86-le32d4.cache-3 
b5884000-b5894000 r--s 00000000 08:04 282159     
/var/cache/fontconfig/8d4af663993b81a124ee82e610bb31f9-le32d4.cache-3 
b5894000-b5895000 r--s 00000000 08:04 264071     
/var/cache/fontconfig/e61abf8156cc476151baa07d67337cae-le32d4.cache-3 
b5895000-b5899000 r--s 00000000 08:04 263679     
/var/cache/fontconfig/a595ca43be94766bbfe429f07fba82d0-le32d4.cache-3 
b5899000-b589d000 r--s 00000000 08:04 263677     
/var/cache/fontconfig/b7b96da43d018c777cd824110a0f12ee-le32d4.cache-3 
b589d000-b58a4000 r--s 00000000 08:04 263641     
/var/cache/fontconfig/12b26b760a24f8b4feb03ad48a333a72-le32d4.cache-3 
b58a4000-b58a9000 r--s 00000000 08:04 263637     
/var/cache/fontconfig/61c91b4f4892ffae4bc0efef540a1e5d-le32d4.cache-3 
b58a9000-b58b4000 r--s 00000000 08:04 263635     
/var/cache/fontconfig/f73c51d6200a78c2054c26a5b2398976-le32d4.cache-3 
b58b4000-b58b9000 r--s 00000000 08:04 263634     
/var/cache/fontconfig/d62e99ef547d1d24cdb1bd22ec1a2976-le32d4.cache-3 
b58b9000-b58bc000 r--s 00000000 08:04 263633     
/var/cache/fontconfig/f6b893a7224233d96cb72fd88691c0b4-le32d4.cache-3 
b58bc000-b58c1000 r--s 00000000 08:04 263151     
/var/cache/fontconfig/f349e9996a5320f6dd491cedd2b1f964-le32d4.cache-3 
b58c1000-b5902000 r--s 00000000 08:04 263150     
/var/cache/fontconfig/17090aa38d5c6f09fb8c5c354938f1d7-le32d4.cache-3 
b5902000-b5943000 r--s 00000000 08:04 262892     
/var/cache/fontconfig/df311e82a1a24c41a75c2c930223552e-le32d4.cache-3 
b5943000-b5b08000 r--p 00000000 08:04 1704616    /usr/lib/locale/locale-archive 
b5b08000-b5b0c000 rw-p 00000000 00:00 0 
b5b0c000-b5b27000 r-xp 00000000 08:04 1708945    
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libgcc_s.so.1 
b5b27000-b5b28000 r--p 0001a000 08:04 1708945    
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libgcc_s.so.1 
b5b28000-b5b29000 rw-p 0001b000 08:04 1708945    
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libgcc_s.so.1 
b5b29000-b5b2a000 rw-p 00000000 00:00 0 
b5b2a000-b5c0c000 r-xp 00000000 08:04 1709709    
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libstdc++.so.6.0.14 
b5c0c000-b5c10000 r--p 000e2000 08:04 1709709    
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libstdc++.so.6.0.14 
b5c10000-b5c11000 rw-p 000e6000 08:04 1709709    
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libstdc++.so.6.0.14 
b5c11000-b5c18000 rw-p 00000000 00:00 0 
b5c18000-b6d86000 r--p 00000000 08:04 300959     /usr/lib/libicudata.so.48.1.1 
b6d86000-b6d87000 rw-p 0116d000 08:04 300959     /usr/lib/libicudata.so.48.1.1 
b6d87000-b6d96000 r-xp 00000000 08:04 1048867    /lib/libbz2.so.1.0.6 
b6d96000-b6d97000 r--p 0000f000 08:04 1048867    /lib/libbz2.so.1.0.6 
b6d97000-b6d98000 rw-p 00010000 08:04 1048867    /lib/libbz2.so.1.0.6 
b6d98000-b6dbd000 r-xp 00000000 08:04 283234     /usr/lib/libexpat.so.1.6.0 
b6dbd000-b6dbf000 r--p 00024000 08:04 283234     /usr/lib/libexpat.so.1.6.0 
b6dbf000-b6dc0000 rw-p 00026000 08:04 283234     /usr/lib/libexpat.so.1.6.0 
b6dc0000-b6dc4000 r-xp 00000000 08:04 286472     /usr/lib/libXdmcp.so.6.0.0 
b6dc4000-b6dc5000 r--p 00003000 08:04 286472     /usr/lib/libXdmcp.so.6.0.0 
b6dc5000-b6dc6000 rw-p 00004000 08:04 286472     /usr/lib/libXdmcp.so.6.0.0 
b6dc6000-b6dc7000 rw-p 00000000 00:00 0 
b6dc7000-b6dc9000 r-xp 00000000 08:04 286435     /usr/lib/libXau.so.6.0.0 
b6dc9000-b6dca000 r--p 00001000 08:04 286435     /usr/lib/libXau.so.6.0.0 
b6dca000-b6dcb000 rw-p 00002000 08:04 286435     /usr/lib/libXau.so.6.0.0 
b6dcb000-b6f06000 r-xp 00000000 08:04 300988     /usr/lib/libicuuc.so.48.1.1 
b6f06000-b6f10000 r--p 0013b000 08:04 300988     /usr/lib/libicuuc.so.48.1.1 
b6f10000-b6f12000 rw-p 00145000 08:04 300988     /usr/lib/libicuuc.so.48.1.1 
b6f12000-b6f15000 rw-p 00000000 00:00 0 
b6f15000-b6f28000 r-xp 00000000 08:04 1048840    /lib/libz.so.1.2.5 
b6f28000-b6f29000 r--p 00012000 08:04 1048840    /lib/libz.so.1.2.5 
b6f29000-b6f2a000 rw-p 00013000 08:04 1048840    /lib/libz.so.1.2.5 
b6f2a000-b706a000 r-xp 00000000 08:04 288319     /usr/lib/libcrypto.so.1.0.0 
b706a000-b7079000 r--p 0013f000 08:04 288319     /usr/lib/libcrypto.so.1.0.0 
b7079000-b707f000 rw-p 0014e000 08:04 288319     /usr/lib/libcrypto.so.1.0.0 
b707f000-b7082000 rw-p 00000000 00:00 0 
b7082000-b70cc000 r-xp 00000000 08:04 288320     /usr/lib/libssl.so.1.0.0 
b70cc000-b70ce000 r--p 0004a000 08:04 288320     /usr/lib/libssl.so.1.0.0 
b70ce000-b70d1000 rw-p 0004c000 08:04 288320     /usr/lib/libssl.so.1.0.0 
b70d1000-b70d2000 rw-p 00000000 00:00 0 
b70d2000-b7102000 r-xp 00000000 08:04 298999     /usr/lib/libidn.so.11.6.7 
b7102000-b7103000 r--p 0002f000 08:04 298999     
/usr/lib/libidn.so.11.6.7Aborted

** Affects: conky (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1154741

Title:
  conky crashes when curl is in use

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