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methods cause compiler to segfault #3

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mikebenfield opened this issue Jan 2, 2011 · 3 comments
Closed

methods cause compiler to segfault #3

mikebenfield opened this issue Jan 2, 2011 · 3 comments
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@mikebenfield
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Code:
method m(i: int): int =
return 5

Result:
Mike-Benfields-MacBook:Code mike$ nimrod compile --run sample.nim
Hint: used config file '/Users/mike/Applications/nimrod/config/nimrod.cfg' [Conf]
Hint: system [Processing]
Hint: sample [Processing]
No stack traceback available
SIGSEGV: Illegal storage access. (Attempt to read from nil?)

Nimrod 0.8.10.
Mac OS 10.6.3.
@jameshfisher
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Same on Ubuntu 10.04. Also Nimrod 0.8.10. Also, what is presumably the same bug is caused by this simpler code:

method m(): int

@adilkhash
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same shit in windows xp with nimrod 0.8.10

@Araq
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Araq commented Jan 6, 2011

Fixed. Compiler now rejects this code.

@Varriount Varriount mentioned this issue May 28, 2015
Closed
@mratsim mratsim mentioned this issue Apr 1, 2017
Closed
@perpetual-hydrofoil perpetual-hydrofoil mentioned this issue Oct 30, 2017
Closed
dom96 pushed a commit that referenced this issue May 31, 2018
@survivorm
Merge pull request #3 from nim-lang/devel
5ea967d 
pull #3
DongyunLee pushed a commit to nim-lang-cn/Nim that referenced this issue Nov 18, 2019
@ringabout
Merge pull request nim-lang#3 from shaoxie1986/devel
86e5051 
翻译
@SFR0815 SFR0815 mentioned this issue Nov 19, 2020
Closed
n5m added a commit to n5m/Nim that referenced this issue Jul 11, 2021
@n5m
# This is a combination of 7 commits.
e6474a3 
# This is the 1st commit message:

default last in strutils.find to -1

# This is the commit message nim-lang#2:

Revert "default last in strutils.find to -1"

This reverts commit 3a99556.

# This is the commit message nim-lang#3:

add openArray variable of find with SkipTable

# This is the commit message nim-lang#4:

add find method that accepts an openArray

# This is the commit message nim-lang#5:

add tests

# This is the commit message nim-lang#6:

Revert "add find method that accepts an openArray"

This reverts commit 2ab5351.

# This is the commit message nim-lang#7:

Revert "add openArray variable of find with SkipTable"

This reverts commit 58159fc.
n5m added a commit to n5m/Nim that referenced this issue Jul 11, 2021
@n5m
# This is a combination of 7 commits.
c5ee346 
# This is the 1st commit message:

default last in strutils.find to -1

# This is the commit message nim-lang#2:

Revert "default last in strutils.find to -1"

This reverts commit 3a99556.

# This is the commit message nim-lang#3:

add openArray variable of find with SkipTable

# This is the commit message nim-lang#4:

add find method that accepts an openArray

# This is the commit message nim-lang#5:

add tests

# This is the commit message nim-lang#6:

Revert "add find method that accepts an openArray"

This reverts commit 2ab5351.

# This is the commit message nim-lang#7:

Revert "add openArray variable of find with SkipTable"

This reverts commit 58159fc.
n5m added a commit to n5m/Nim that referenced this issue Aug 21, 2021
@n5m
# This is a combination of 7 commits.
dc7f7dc 
# This is the 1st commit message:

default last in strutils.find to -1

# This is the commit message nim-lang#2:

Revert "default last in strutils.find to -1"

This reverts commit 3a99556.

# This is the commit message nim-lang#3:

add openArray variable of find with SkipTable

# This is the commit message nim-lang#4:

add find method that accepts an openArray

# This is the commit message nim-lang#5:

add tests

# This is the commit message nim-lang#6:

Revert "add find method that accepts an openArray"

This reverts commit 2ab5351.

# This is the commit message nim-lang#7:

Revert "add openArray variable of find with SkipTable"

This reverts commit 58159fc.
n5m added a commit to n5m/Nim that referenced this issue Jan 5, 2022
@n5m
# This is a combination of 7 commits.
8744518 
# This is the 1st commit message:

default last in strutils.find to -1

# This is the commit message nim-lang#2:

Revert "default last in strutils.find to -1"

This reverts commit 3a99556.

# This is the commit message nim-lang#3:

add openArray variable of find with SkipTable

# This is the commit message nim-lang#4:

add find method that accepts an openArray

# This is the commit message nim-lang#5:

add tests

# This is the commit message nim-lang#6:

Revert "add find method that accepts an openArray"

This reverts commit 2ab5351.

# This is the commit message nim-lang#7:

Revert "add openArray variable of find with SkipTable"

This reverts commit 58159fc.
krux02 pushed a commit to krux02/Nim that referenced this issue Jan 11, 2022
@beef331
Fixed generic distinct conversion proc calls (nim-lang#3)
e714404 
* Fixed generic distinct conversion proc calls
* added skipDistincts and documented changes
@tersec tersec mentioned this issue Mar 14, 2022
Closed
ci4ic4 added a commit to ci4ic4/Nim that referenced this issue Dec 30, 2022
@ci4ic4
Update nim.cfg
45be0e2 
tlsEmulation:on under NetBSD-10Beta and NetBSD-current produces an executable which crashes immediately as follows:

Core was generated by `koch'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x000000000047b4c2 in nimZeroMem ()
(gdb) bt
#0  0x000000000047b4c2 in nimZeroMem ()
nim-lang#1  0x00000000004897b2 in threadVarAlloc__system_2162 ()
nim-lang#2  0x000000000048980e in initThreadVarsEmulation ()
nim-lang#3  0x0000000000489848 in PreMain ()
nim-lang#4  0x000000000048986a in NimMain ()
nim-lang#5  0x00000000004898a9 in main ()

I can't speak about the other BSDs.
@ci4ic4 ci4ic4 mentioned this issue Dec 30, 2022
Merged
Araq pushed a commit that referenced this issue Jan 2, 2023
@ci4ic4
Update nim.cfg (#21204)
e9ed090 
tlsEmulation:on under NetBSD-10Beta and NetBSD-current produces an executable which crashes immediately as follows:

Core was generated by `koch'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x000000000047b4c2 in nimZeroMem ()
(gdb) bt
#0  0x000000000047b4c2 in nimZeroMem ()
#1  0x00000000004897b2 in threadVarAlloc__system_2162 ()
#2  0x000000000048980e in initThreadVarsEmulation ()
#3  0x0000000000489848 in PreMain ()
#4  0x000000000048986a in NimMain ()
#5  0x00000000004898a9 in main ()

I can't speak about the other BSDs.
narimiran pushed a commit that referenced this issue Jan 2, 2023
@ci4ic4 @narimiran
Update nim.cfg (#21204)
133a868 
tlsEmulation:on under NetBSD-10Beta and NetBSD-current produces an executable which crashes immediately as follows:

Core was generated by `koch'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x000000000047b4c2 in nimZeroMem ()
(gdb) bt
#0  0x000000000047b4c2 in nimZeroMem ()
#1  0x00000000004897b2 in threadVarAlloc__system_2162 ()
#2  0x000000000048980e in initThreadVarsEmulation ()
#3  0x0000000000489848 in PreMain ()
#4  0x000000000048986a in NimMain ()
#5  0x00000000004898a9 in main ()

I can't speak about the other BSDs.

(cherry picked from commit e9ed090)
capocasa pushed a commit to capocasa/Nim that referenced this issue Mar 31, 2023
@ci4ic4 @capocasa
Update nim.cfg (nim-lang#21204)
3f52b93 
tlsEmulation:on under NetBSD-10Beta and NetBSD-current produces an executable which crashes immediately as follows:

Core was generated by `koch'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x000000000047b4c2 in nimZeroMem ()
(gdb) bt
#0  0x000000000047b4c2 in nimZeroMem ()
nim-lang#1  0x00000000004897b2 in threadVarAlloc__system_2162 ()
nim-lang#2  0x000000000048980e in initThreadVarsEmulation ()
nim-lang#3  0x0000000000489848 in PreMain ()
nim-lang#4  0x000000000048986a in NimMain ()
nim-lang#5  0x00000000004898a9 in main ()

I can't speak about the other BSDs.
@ci4ic4 ci4ic4 mentioned this issue Jun 9, 2023
Closed
@norrath-hero-cn norrath-hero-cn mentioned this issue Jun 12, 2023
Closed
bung87 pushed a commit to bung87/Nim that referenced this issue Jul 29, 2023
@ci4ic4 @bung87
Update nim.cfg (nim-lang#21204)
12f366b 
tlsEmulation:on under NetBSD-10Beta and NetBSD-current produces an executable which crashes immediately as follows:

Core was generated by `koch'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x000000000047b4c2 in nimZeroMem ()
(gdb) bt
#0  0x000000000047b4c2 in nimZeroMem ()
#1  0x00000000004897b2 in threadVarAlloc__system_2162 ()
#2  0x000000000048980e in initThreadVarsEmulation ()
nim-lang#3  0x0000000000489848 in PreMain ()
nim-lang#4  0x000000000048986a in NimMain ()
nim-lang#5  0x00000000004898a9 in main ()

I can't speak about the other BSDs.
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@jameshfisher @Araq @adilkhash @mikebenfield