Displaying 20 results from an estimated 29 matches for "bceval".
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bc_eval
2017 Jun 27
0
Seg Fault memory violation
...ran for the same script under java 1.7 and 1.8 respectively on the same system. We have multiple installations and they all exhibit the same behavior. Any help would be greatly appreciated. Thanks for your time all.
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Program received signal SIGBUS, Bus error.
bcEval (body=body at entry=0x857990, rho=rho at entry=0x17f3d798, useCache=useCache at entry=TRUE) at eval.c:5873
5873 {
(gdb) bt
#0 bcEval (body=body at entry=0x857990, rho=rho at entry=0x17f3d798, useCache=useCache at entry=TRUE) at eval.c:5873
#1 0x00007ffff78d4138 in Rf_eval (e=0x857990, rho=rho...
2019 Feb 27
2
Intermittent crashes with inset `[<-` command
...36 37 ==4711== Invalid read of size 1
==4711== at 0x501A40F: Rf_xlength (Rinlinedfuns.h:542)
==4711== by 0x501A40F: VectorAssign (subassign.c:658)
==4711== by 0x501CDFE: do_subassign_dflt (subassign.c:1641)
==4711== by 0x5020100: do_subassign (subassign.c:1571)
==4711== by 0x4F66398: bcEval (eval.c:6795)
==4711== by 0x4F7D86D: R_compileAndExecute (eval.c:1407)
==4711== by 0x4F7DA70: do_for (eval.c:2185)
==4711== by 0x4F7741C: Rf_eval (eval.c:691)
==4711== by 0x4FA7181: Rf_ReplIteration (main.c:258)
==4711== by 0x4FA7570: R_ReplConsole (main.c:308)
==4711== by 0x4FA76...
2019 Feb 27
0
Intermittent crashes with inset `[<-` command
...ad of size 1
> ==4711== at 0x501A40F: Rf_xlength (Rinlinedfuns.h:542)
> ==4711== by 0x501A40F: VectorAssign (subassign.c:658)
> ==4711== by 0x501CDFE: do_subassign_dflt (subassign.c:1641)
> ==4711== by 0x5020100: do_subassign (subassign.c:1571)
> ==4711== by 0x4F66398: bcEval (eval.c:6795)
> ==4711== by 0x4F7D86D: R_compileAndExecute (eval.c:1407)
> ==4711== by 0x4F7DA70: do_for (eval.c:2185)
> ==4711== by 0x4F7741C: Rf_eval (eval.c:691)
> ==4711== by 0x4FA7181: Rf_ReplIteration (main.c:258)
> ==4711== by 0x4FA7570: R_ReplConsole (main.c:30...
2019 Feb 26
8
Intermittent crashes with inset `[<-` command
The following code crashes after about 300 iterations on my?x86_64-w64-mingw32?machine on R 3.5.2 --vanilla.??
Others have duplicated this (see?https://github.com/tidyverse/magrittr/issues/190?if necessary), but I don't know how machine/OS-dependent it may be.??
If it doesn't crash for you, please try increasing the length of the x vector.
Substituting the commented-out line for the one
2012 Apr 18
1
C - R integration: Memory Issues
...abase_lookup (nsswitch.c:167)
==2909== by 0x59272F8: ???
==2909== by 0x5928CCC: ???
==2909== by 0x416ABA6: getpwuid_r@@GLIBC_2.1.2 (getXXbyYY_r.c:256)
==2909== by 0x416A4ED: getpwuid (getXXbyYY.c:117)
==2909== by 0x439CCB9: do_fileinfo (platform.c:944)
==2909== by 0x43289ED: bcEval (eval.c:4430)
==2909== by 0x4332CA4: Rf_eval (eval.c:397)
==2909== by 0x43377E0: Rf_applyClosure (eval.c:855)
==2909== by 0x432F17E: bcEval (eval.c:4410)
==2909==
==2909== 160 (40 direct, 120 indirect) bytes in 1 blocks are definitely
lost in loss record 180 of 1,398
==2909== at...
2018 Mar 29
2
Possible `substr` bug in UTF-8 Corner Case
...quot;??? # \xEE indicates the start of a 3 byte UTF-8 sequence
> Encoding(string) <- "UTF-8"
> substr(string, 1, 10)
==15375== Invalid read of size 1
==15375==??? at 0x45B3F0: substr (character.c:286)
==15375==??? by 0x45B3F0: do_substr (character.c:342)
==15375==??? by 0x4CFCB9: bcEval (eval.c:6775)
==15375==??? by 0x4D95AF: Rf_eval (eval.c:624)
==15375==??? by 0x4DAD12: R_execClosure (eval.c:1764)
==15375==??? by 0x4D9561: Rf_eval (eval.c:747)
==15375==??? by 0x507008: Rf_ReplIteration (main.c:258)
==15375==??? by 0x5073E7: R_ReplConsole (main.c:308)
==15375==??? by 0x507494: ru...
2013 Mar 01
1
predict.loess() segfaults for large n?
...write of size 4
==30841== at 0xCD719F0: ehg139_ (loessf.f:1444)
==30841== by 0xCD72E0C: ehg131_ (loessf.f:467)
==30841== by 0xCD73A5A: lowesb_ (loessf.f:1530)
==30841== by 0xCD2C774: loess_ise (loessc.c:219)
==30841== by 0x486C7F: do_dotCode (dotcode.c:1744)
==30841== by 0x4AB040: bcEval (eval.c:4544)
==30841== by 0x4B6B3F: Rf_eval (eval.c:498)
==30841== by 0x4BAD87: Rf_applyClosure (eval.c:960)
==30841== by 0x4B6D5E: Rf_eval (eval.c:611)
==30841== by 0x4B7A1E: do_eval (eval.c:2193)
==30841== by 0x4AB040: bcEval (eval.c:4544)
==30841== by 0x4B6B3F: Rf_eval (eval.c...
2019 Jul 01
1
ASAN error with R-devel
...libtk8.6.so+0x6bc7a)
??? #10 0x7f787453f6c4 (/usr/lib/x86_64-linux-gnu/libtk8.6.so+0x646c4)
??? #11 0x7f7874bf0c0b in tcltk_init /usr/local/src/R-devel/src/library/tcltk/src/tcltk.c:697
??? #12 0x5582e3aa93c1 in do_dotCode /usr/local/src/R-devel/src/main/dotcode.c:1743
??? #13 0x5582e3b41f79 in bcEval /usr/local/src/R-devel/src/main/eval.c:6775
??? #14 0x5582e3b6a5df in Rf_eval /usr/local/src/R-devel/src/main/eval.c:620
??? #15 0x5582e3b702b9 in R_execClosure /usr/local/src/R-devel/src/main/eval.c:1780
??? #16 0x5582e3b72777 in Rf_applyClosure /usr/local/src/R-devel/src/main/eval.c:1706
???...
2014 May 02
1
backtrace while trying to clear workspace
..., op=0x5154a0,
generic=0x2aaaab17b54b "$", args=0x16c6908, rho=0x16c6a20,
ans=0x7fffffffd2c0, dropmissing=0, argsevald=0) at eval.c:2311
#17 0x00002aaaab095937 in do_subset3 (call=0x1447178, op=0x5154a0,
args=0x16c6908, env=0x16c6a20) at subset.c:1068
#18 0x00002aaaaafcd946 in bcEval (body=<value optimized out>,
rho=0x16c6a20,
useCache=2873058336) at eval.c:4482
#19 0x00002aaaaafd612f in Rf_eval (e=0x14463d0, rho=0x16c6a20) at eval.c:399
#20 0x00002aaaaafdabf6 in Rf_applyClosure (call=0x16c6c50, op=0x1446638,
arglist=0x16c6b70, rho=0x53dd90, suppliedenv=0x53ddc8)...
2018 Mar 29
0
Possible `substr` bug in UTF-8 Corner Case
...e start of a 3 byte UTF-8 sequence
>> Encoding(string) <- "UTF-8"
>> substr(string, 1, 10)
> ==15375== Invalid read of size 1
> ==15375==??? at 0x45B3F0: substr (character.c:286)
> ==15375==??? by 0x45B3F0: do_substr (character.c:342)
> ==15375==??? by 0x4CFCB9: bcEval (eval.c:6775)
> ==15375==??? by 0x4D95AF: Rf_eval (eval.c:624)
> ==15375==??? by 0x4DAD12: R_execClosure (eval.c:1764)
> ==15375==??? by 0x4D9561: Rf_eval (eval.c:747)
> ==15375==??? by 0x507008: Rf_ReplIteration (main.c:258)
> ==15375==??? by 0x5073E7: R_ReplConsole (main.c:308)
>...
2018 Jun 28
1
Null pointer dereference in Rf_isVector()
...478 in Rf_isVector
R-3.5.0/src/main/../../src/include/Rinlinedfuns.h:857:12
#1 0x5cc478 in Rf_dimnamesgets R-3.5.0/src/main/attrib.c:1099
#2 0x5c4f72 in Rf_setAttrib R-3.5.0/src/main/attrib.c:259:9
#3 0x5db48d in do_attributesgets R-3.5.0/src/main/attrib.c:1373:6
#4 0x84b939 in bcEval R-3.5.0/src/main/eval.c:7082:12
#5 0x8171df in Rf_eval R-3.5.0/src/main/eval.c:624:8
#6 0x8669a2 in R_execClosure R-3.5.0/src/main/eval.c
#7 0x817d7f in Rf_eval R-3.5.0/src/main/eval.c:747:12
#8 0x93cfa4 in Rf_ReplIteration R-3.5.0/src/main/main.c:258:2
#9 0x941e7a in R_Rep...
2016 Jun 01
2
segfault / crash when asking for large memory via strrep()
...bt
#0 0x00007ffff54d6223 in __strcpy_sse2_unaligned () from /usr/lib64/libc.so.6
#1 0x0000000000457def in do_strrep (call=<optimized out>, op=<optimized out>, args=<optimized out>,
env=<optimized out>) at ../../../R/src/main/character.c:1658
#2 0x00000000004d6844 in bcEval (body=body at entry=0xd66840, rho=rho at entry=0x45253b8,
useCache=useCache at entry=TRUE) at ../../../R/src/main/eval.c:5648
#3 0x00000000004dd240 in Rf_eval (e=0xd66840, rho=0x45253b8) at ../../../R/src/main/eval.c:616
#4 0x00000000004dedaf in Rf_applyClosure (call=call at entry=0x45250a8,...
2020 Jun 09
2
valgrind false positive on R startup?
...5== by 0x50BAA07: tre_parse_bracket (tre-parse.c:453)
==9565== by 0x50BAA07: tre_parse (tre-parse.c:1380)
==9565== by 0x50B2498: tre_compile (tre-compile.c:1920)
==9565== by 0x50AFBE0: tre_regcompb (regcomp.c:150)
==9565== by 0x4FA9F42: do_gsub (grep.c:2023)
==9565== by 0x4F79045: bcEval (eval.c:7090)
==9565== by 0x4F8572F: Rf_eval (eval.c:723)
==9565== by 0x4F8754E: R_execClosure (eval.c:1888)
==9565== by 0x4F88316: Rf_applyClosure (eval.c:1814)
==9565== by 0x4F85902: Rf_eval (eval.c:846)
==9565==
R version 4.0.0 (2020-04-24) -- "Arbor Day"
Copyright (C) 202...
2018 Aug 06
2
SIGSEGV in R_RunWeakRefFinalizer, object allocated with Rcpp
...RunWeakRefFinalizer (w=0xc786a98) at memory.c:1393
#2 0x6ca1cdba in RunFinalizers () at memory.c:1459
#3 0x6ca1d024 in R_RunPendingFinalizers () at memory.c:1495
#4 R_gc () at memory.c:2893
#5 do_gc (call=0x1d45b88, op=0x15241d0, args=0x1d454b8,
rho=0x1d45318) at memory.c:2013
#6 0x6c9db60f in bcEval (body=body at entry=0x1d45a88,
rho=rho at entry=0x1d45318, useCache=useCache at entry=TRUE)
at eval.c:6781
#7 0x6c9ecfb2 in Rf_eval (e=0x1d45a88, rho=0x1d45318) at eval.c:624
#8 0x6c9ee6f1 in R_execClosure (call=call at entry=0x0,
newrho=<optimized out>, sysparent=<optimized out>,...
2019 Aug 02
4
Infrequent but steady NULL-pointer caused segfault in as.POSIXlt.POSIXct (R 3.4.4)
...en_sse2_pminub () from /lib64/libc.so.6
#1 0x00007f1dcb20e8f9 in Rf_mkChar (name=0x0) at envir.c:3725
#2 0x00007f1dcb1dc225 in do_asPOSIXlt (call=<optimized out>,
op=<optimized out>, args=<optimized out>,
env=<optimized out>) at datetime.c:705
#3 0x00007f1dcb22197f in bcEval (body=body at entry=0x4064b28,
rho=rho at entry=0xc449d38, useCache=useCache at entry=TRUE)
at eval.c:6473
#4 0x00007f1dcb230370 in Rf_eval (e=0x4064b28,
rho=rho at entry=0xc449d38) at eval.c:624
(More stack frames follow?)
Tracing into src/main/datetime.c:705, it?s a simple string-making cod...
2019 Aug 04
1
Infrequent but steady NULL-pointer caused segfault in as.POSIXlt.POSIXct (R 3.4.4)
...1 0x00007f1dcb20e8f9 in Rf_mkChar (name=0x0) at envir.c:3725
> > #2 0x00007f1dcb1dc225 in do_asPOSIXlt (call=<optimized out>,
> > op=<optimized out>, args=<optimized out>,
> > env=<optimized out>) at datetime.c:705
> > #3 0x00007f1dcb22197f in bcEval (body=body at entry=0x4064b28,
> > rho=rho at entry=0xc449d38, useCache=useCache at entry=TRUE)
> > at eval.c:6473
> > #4 0x00007f1dcb230370 in Rf_eval (e=0x4064b28,
> > rho=rho at entry=0xc449d38) at eval.c:624
> > (More stack frames follow?)
> >
> >...
2024 Feb 07
2
Difficult debug
...0== Invalid read of size 8
> ==31730== at 0x298A07: Rf_allocVector3 (memory.c:2861)
> ==31730== by 0x299B2C: Rf_allocVector (Rinlinedfuns.h:595)
> ==31730== by 0x299B2C: R_alloc (memory.c:2330)
> ==31730== by 0x3243C6: do_which (summary.c:1152)
> ==31730== by 0x23D8EF: bcEval (eval.c:7724)
> ==31730== by 0x25731F: Rf_eval (eval.c:1152)
> ==31730== by 0x25927D: R_execClosure (eval.c:2362)
> ==31730== by 0x25A35A: R_execMethod (eval.c:2535)
> ==31730== by 0x887E93F: R_dispatchGeneric (methods_list_dispatch.c:1151)
> ==31730== by 0x2A0E72: do_...
2024 May 28
2
Segfault when parsing UTF-8 text with srcrefs
Hi all,
When I run the following code, R segfaults:
text <- "?"
srcfile <- srcfilecopy("test.r", text)
parse(textConnection(text), srcfile = srcfile)
It doesn't segfault if text is ASCII, or it's not wrapped in
textConnection, or srcfile isn't set.
Hadley
--
http://hadley.nz
[[alternative HTML version deleted]]
2024 Feb 07
2
Difficult debug
.../10, fit2, x0 =50)
==31730== Invalid read of size 8
==31730==??? at 0x298A07: Rf_allocVector3 (memory.c:2861)
==31730==??? by 0x299B2C: Rf_allocVector (Rinlinedfuns.h:595)
==31730==??? by 0x299B2C: R_alloc (memory.c:2330)
==31730==??? by 0x3243C6: do_which (summary.c:1152)
==31730==??? by 0x23D8EF: bcEval (eval.c:7724)
==31730==??? by 0x25731F: Rf_eval (eval.c:1152)
==31730==??? by 0x25927D: R_execClosure (eval.c:2362)
==31730==??? by 0x25A35A: R_execMethod (eval.c:2535)
==31730==??? by 0x887E93F: R_dispatchGeneric (methods_list_dispatch.c:1151)
==31730==??? by 0x2A0E72: do_standardGeneric (objects....
2013 Mar 06
0
do_fileinfo / file.info test for file IS directory during package load pointlessly stresses NIS by getting username / group info
...r@@GLIBC_2.2.5 () from /lib64/libc.so.6
#11 0x00007ffff6eafc6f in getpwuid () from /lib64/libc.so.6
#12 0x00007ffff7905262 in do_fileinfo (call=<optimized out>, op=<optimized
out>, args=<optimized out>,
rho=<optimized out>) at platform.c:946
#13 0x00007ffff7894f62 in bcEval (body=<optimized out>, rho=<optimized
out>, useCache=<optimized out>)
at eval.c:4444
*R: trace(file.info,browser) where*
where 7: file.info(lib.loc)$isdir %in% TRUE
where 8: library(package, lib.loc = lib.loc, character.only = TRUE,
logical.return = TRUE,
warn.confl...