search for: rf_allocvector3

...ide a block of size 160,048 free'd ==4711== at 0x4C2ACBD: free (vg_replace_malloc.c:530) ==4711== by 0x4FAFCB2: ReleaseLargeFreeVectors (memory.c:1055) ==4711== by 0x4FAFCB2: RunGenCollect (memory.c:1825) ==4711== by 0x4FAFCB2: R_gc_internal (memory.c:2998) ==4711== by 0x4FB166F: Rf_allocVector3 (memory.c:2682) ==4711== by 0x4FB2310: Rf_allocVector (Rinlinedfuns.h:577) ==4711== by 0x4FB2310: R_alloc (memory.c:2197) ==4711== by 0x5023F7A: logicalSubscript (subscript.c:575) ==4711== by 0x5026DA3: Rf_makeSubscript (subscript.c:994) ==4711== by 0x501A2F3: VectorAssign (subassign...

...t; free'd > ==4711== at 0x4C2ACBD: free (vg_replace_malloc.c:530) > ==4711== by 0x4FAFCB2: ReleaseLargeFreeVectors (memory.c:1055) > ==4711== by 0x4FAFCB2: RunGenCollect (memory.c:1825) > ==4711== by 0x4FAFCB2: R_gc_internal (memory.c:2998) > ==4711== by 0x4FB166F: Rf_allocVector3 (memory.c:2682) > ==4711== by 0x4FB2310: Rf_allocVector (Rinlinedfuns.h:577) > ==4711== by 0x4FB2310: R_alloc (memory.c:2197) > ==4711== by 0x5023F7A: logicalSubscript (subscript.c:575) > ==4711== by 0x5026DA3: Rf_makeSubscript (subscript.c:994) > ==4711== by 0x501A2F3...

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

...) ==15375==??? by 0x41A8E6: main (Rmain.c:29) ==15375==? Address 0xb9e518d is 3,869 bytes inside a block of size 7,960 alloc'd ==15375==??? at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==15375==??? by 0x51033E: GetNewPage (memory.c:888) ==15375==??? by 0x511FC0: Rf_allocVector3 (memory.c:2691) ==15375==??? by 0x4657AC: Rf_allocVector (Rinlinedfuns.h:577) ==15375==??? by 0x4657AC: Rf_ScalarString (Rinlinedfuns.h:1007) ==15375==??? by 0x4657AC: coerceToVectorList (coerce.c:892) ==15375==??? by 0x4657AC: Rf_coerceVector (coerce.c:1293) ==15375==??? by 0x4660EB: ascommon (coe...

...+ shared), id= id, istate=bili4, +?????????????? data=pbc2, ties='breslow', x=TRUE) > surv2 <- survfit(fit2, newdata=list(age=50), p0=c(.4, .3, .2, .1, 0)) > test2 <- mysurv(fit2, pbc2$bili4, p0= 4:0/10, 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...

Hi, After I create a long list e.g. with x <- vector(mode="list", length=3e9) many bad things start to happen e.g. some things stop working with a spurious error message: gc() # Error in gc() : # long vectors not supported yet: /home/hpages/src/R-3.3.2/src/main/memory.c:1137 x_lens <- lengths(x) # Error in lengths(x) : # long vectors not supported yet:

...== by 0xB0404: Rf_eval (eval.c:629) ==954== by 0xE9012: Rf_ReplIteration (main.c:260) ==954== Address 0x107df7fb8 is 40 bytes inside a block of size 176 free'd ==954== at 0x4D8D: free (vg_replace_malloc.c:477) ==954== by 0xF0BCA: R_gc_internal (memory.c:1026) ==954== by 0xF2400: Rf_allocVector3 (memory.c:2578) ==954== by 0x2BBCE: Rf_allocMatrix (Rinlinedfuns.h:189) ==954== by 0xA92D449: NPHDPHMM (in /Users/NPHDPHMM.so) ==954== by 0x8632A: do_dotcall (dotcode.c:652) ==954== by 0xB036A: Rf_eval (eval.c:657) ==954== by 0xBE8C0: do_set (eval.c:2028) ==954== by 0xB0404: Rf_ev...

...0000000000 (pc 0x00000043b2f2 bp 0x7ffeb5fdc670 sp 0x7ffeb5fdc660 T0) #0 0x43b2f1 in ALTVEC_DATAPTR ../../../R-svn/src/main/altrep.c:305 #1 0x6b1068 in DATAPTR ../../../R-svn/src/include/Rinlinedfuns.h:105 #2 0x6b1068 in GetNewPage ../../../R-svn/src/main/memory.c:908 #3 0x6b5284 in Rf_allocVector3 ../../../R-svn/src/main/memory.c:2514 #4 0x654a49 in Rf_allocVector ../../../R-svn/src/include/Rinlinedfuns.h:514 #5 0x654a49 in Rf_mkTrue ../../../R-svn/src/main/gram.c:4164 #6 0x6b616c in Rf_InitMemory ../../../R-svn/src/main/memory.c:2137 #7 0x69186a in setup_Rmainloop ../../../R...

...e=bili4, > + data=pbc2, ties='breslow', x=TRUE) > > surv2 <- survfit(fit2, newdata=list(age=50), p0=c(.4, .3, .2, .1, 0)) > > test2 <- mysurv(fit2, pbc2$bili4, p0= 4:0/10, 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)...

...41A8E6: main (Rmain.c:29) > ==15375==? Address 0xb9e518d is 3,869 bytes inside a block of size 7,960 alloc'd > ==15375==??? at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) > ==15375==??? by 0x51033E: GetNewPage (memory.c:888) > ==15375==??? by 0x511FC0: Rf_allocVector3 (memory.c:2691) > ==15375==??? by 0x4657AC: Rf_allocVector (Rinlinedfuns.h:577) > ==15375==??? by 0x4657AC: Rf_ScalarString (Rinlinedfuns.h:1007) > ==15375==??? by 0x4657AC: coerceToVectorList (coerce.c:892) > ==15375==??? by 0x4657AC: Rf_coerceVector (coerce.c:1293) > ==15375==??? b...