Displaying 4 results from an estimated 4 matches for "rodbcdriverconnect".
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odbcdriverconnect
2008 Jul 10
0
RODBC Close Memory Leak Question
...ing for pointers to 6,739 not-freed blocks.
==8682== checked 13,332,140 bytes.
==8682==
==8682== 56 bytes in 1 blocks are possibly lost in loss record 15 of 55
==8682== at 0x40045EB: calloc (vg_replace_malloc.c:279)
==8682== by 0x805AA60: R_chk_calloc (memory.c:2368)
==8682== by 0x57C89D6: RODBCDriverConnect (RODBC.c:244)
==8682== by 0x8160A68: do_dotcall (dotcode.c:863)
==8682== by 0x81857CE: Rf_eval (eval.c:489)
==8682== by 0x81895B7: do_set (eval.c:1420)
==8682== by 0x81855B0: Rf_eval (eval.c:463)
==8682== by 0x818631E: do_begin (eval.c:1172)
==8682== by 0x81855B0: Rf_eval (eval.c:...
2005 May 11
0
RODBC Oracle and VB automation with R(D)COM
...I tried to replicate the
odbcConnect code manually in VB, and the two connection strings checked
out.
It seems to boil down to the following code in odbcDriverConnect, which
seems to either succeed or fail depending on whether I am attempting it
from VB or from the Rconsole:
stat <- .Call("RODBCDriverConnect", as.character(connection),
id, as.integer(believeNRows), PACKAGE = "RODBC")
I am wondering whether a check is performed on the environment calling
it, such as is the code being run from the Rconsole or not? This is the
only thing I can think of which might affect its behav...
2008 Jul 14
0
RODBC Seg Fault
...100380) at RODBC.c:1271
#3 0x0805b6eb in R_RunWeakRefFinalizer (w=0x90da4f8) at memory.c:1062
#4 0x0805b810 in RunFinalizers () at memory.c:1107
#5 0x0805cf17 in R_gc_internal (size_needed=1) at memory.c:2205
#6 0x0805da69 in Rf_allocVector (type=16, length=1) at memory.c:1968
#7 0x006b3955 in RODBCDriverConnect (connection=0x90b0208, id=0x90b0288,
useNRows=0x90b02c8) at RODBC.c:277
#8 0x08161a19 in do_dotcall (call=0x89b9ba8, op=0x85518dc, args=<value
optimized out>, env=0x9100e44) at dotcode.c:863
#9 0x0818683f in Rf_eval (e=0x89b9ba8, rho=0x9100e44) at eval.c:489
#10 0x0818a628 in do_set (ca...
2010 Jan 26
1
Stack smashing in RODBC
...quot;foo", uid="bar")
*** stack smashing detected ***: /usr/lib/R/bin/exec/R terminated
======= Backtrace: =========
/lib/libc.so.6(__fortify_fail+0x4d)[0x59d1ed]
/lib/libc.so.6[0x59d19a]
/usr/lib/R/library/RODBC/libs/RODBC.so(+0x6164)[0x753164]
/usr/lib/R/library/RODBC/libs/RODBC.so(RODBCDriverConnect+0x4ed)[0x74f072]
/usr/lib/R/lib/libR.so(+0x8601c)[0x1c901c]
/usr/lib/R/lib/libR.so(Rf_eval+0x7f2)[0x1eca82]
/usr/lib/R/lib/libR.so(+0xabfd5)[0x1eefd5]
/usr/lib/R/lib/libR.so(Rf_eval+0x568)[0x1ec7f8]
/usr/lib/R/lib/libR.so(+0xac0eb)[0x1ef0eb]
/usr/lib/R/lib/libR.so(Rf_eval+0x568)[0x1ec7f8]
/usr/lib/...