Bug#614092: guayadeque crashes

[Yann Dirson]

Well, it turns out 0.2.5 is not immune, as somewhat expected.

Here is a backtrace of the 0.2.5 in squeeze:

#0  0x00007f7074986732 in addbyter () from /usr/lib/libcurl-gnutls.so.4
#1  0x00007f7074986dbd in dprintf_formatf () from /usr/lib/libcurl-gnutls.so.4
#2  0x00007f7074987eb5 in curl_mvsnprintf () from /usr/lib/libcurl-gnutls.so.4
#3  0x00007f707497921f in Curl_failf () from /usr/lib/libcurl-gnutls.so.4
#4  0x00007f707496fa2c in Curl_resolv_timeout () from /usr/lib/libcurl-gnutls.so.4
#5  0x00007f7074bd9b2e in pcache1Fetch (p=0x7f705a51820f, iKey=1515291151, createFlag=1515289824) at sqlite3.c:33975
#6  0x00007f7074bcd536 in sqlite3PcacheFetch (pCache=0xf681b0, pgno=8927, createFlag=<value optimized out>, ppPage=0x7f705a517d30) at sqlite3.c:32956
#7  0x00007f7074beaa44 in sqlite3PagerAcquire (pPager=0xf680b8, pgno=1515288944, ppPage=0x7f705a517d30, noContent=0) at sqlite3.c:39626
#8  0x00007f7074bf08b7 in accessPayload (pCur=0x7f7074bc36cd, offset=<value optimized out>, amt=24, pBuf=<value optimized out>, eOp=<value optimized out>) at sqlite3.c:49133
#9  0x0000000000000510 in ?? ()
#10 0x00007f7054000078 in ?? ()
#11 0x00007f7054000088 in ?? ()
#12 0x0000000000f632f8 in ?? ()
#13 0x0000000000000500 in ?? ()
#14 0x0000004400000000 in ?? ()
#15 0x00007f705a517df8 in ?? ()
#16 0x0000000000000530 in ?? ()
#17 0x0000005174bdc7e2 in ?? ()
#18 0x00007f70540363b8 in ?? ()
#19 0x00000000000004f8 in ?? ()
#20 0x00007f7054000020 in ?? ()
#21 0x0000000000000500 in ?? ()
#22 0x0000000000000004 in ?? ()
#23 0x0000000000000001 in ?? ()
#24 0x00007f70540a5fb8 in ?? ()
#25 0x00007f7073586930 in __libc_malloc (bytes=140120948228692) at malloc.c:3661
#26 0x00007f7074bfad9f in sqlite3MemMalloc (nByte=1272) at sqlite3.c:14221
#27 0x00007f7074bc1398 in sqlite3MallocSize (n=<value optimized out>, pp=0x7f705a517e78) at sqlite3.c:17902
#28 mallocWithAlarm (n=<value optimized out>, pp=0x7f705a517e78) at sqlite3.c:17738
#29 0x00007f7074bc1474 in sqlite3Malloc (n=1272) at sqlite3.c:17764
#30 0x00007f7074bc3320 in sqlite3MallocSize (nByte=<value optimized out>) at sqlite3.c:17902
#31 pcache1Alloc (nByte=<value optimized out>) at sqlite3.c:33496
#32 0x00007f7074bd9b2e in pcache1Fetch (p=0x7f70540a5fb8, iKey=4, createFlag=16134904) at sqlite3.c:33975
#33 0x00007f7054033198 in ?? ()
#34 0x00007f70542973a8 in ?? ()
#35 0x00007f70540331e0 in ?? ()
#36 0x00007f705a518290 in ?? ()
#37 0x00007f7074be9806 in pager_write (pPg=0x7f70542974a0) at sqlite3.c:40040
#38 0x00007f7074beb231 in sqlite3PagerWrite (pDbPage=<value optimized out>) at sqlite3.c:40153
#39 0x00007f7074bed566 in insertCell (pPage=0x7f70540335e0, i=0,
    pCell=0x7f705418ff90 "\264Q\177\231c\005\006\b\201\070\331\065\t\217\205\267d\224\024\002\061\001\001\001\002\001\001C\002\002\001\b", sz=<value optimized out>,
    pTemp=<value optimized out>, iChild=<value optimized out>, pRC=0x7f705a518290) at sqlite3.c:50702
#40 0x00007f7074bd9b2e in pcache1Fetch (p=0x7f70540b2438, iKey=1410016312, createFlag=1958491224) at sqlite3.c:33975
#41 0x00007f7074bcd536 in sqlite3PcacheFetch (pCache=0x7f70542974a0, pgno=4, createFlag=<value optimized out>, ppPage=0x7f705a5180e8) at sqlite3.c:32956
#42 0x0000000000000005 in ?? ()
#43 0x00007f705a518200 in ?? ()
#44 0x00007f7074bf72a7 in sqlite3VdbeRecordCompare (nKey1=<value optimized out>, pKey1=0x0, pPKey2=0x2) at sqlite3.c:58061
#45 0x00007f7074bf76f6 in sqlite3BtreeMovetoUnpacked (pCur=0x7f705405aa90, pIdxKey=<value optimized out>, intKey=<value optimized out>, biasRight=<value optimized out>,
    pRes=<value optimized out>) at sqlite3.c:49706
#46 0x00007f7074bf788f in btreeMoveto (pCur=0x69, pKey=<value optimized out>, nKey=140120971719217, bias=1409657488, pRes=0x7f70540be9b8) at sqlite3.c:45871
#47 0x00007f705a518378 in ?? ()
#48 0x00007f705a518330 in ?? ()
#49 0x0000000000f56d10 in ?? ()
#50 0x0000000000000000 in ?? ()