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https://issues.apache.org/jira/browse/STDCXX-370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Sebor reassigned STDCXX-370:
-----------------------------------
Assignee: Martin Sebor
> SIGSEGV in localedef on "<" as negative_sign in LC_MONETARY
> -----------------------------------------------------------
>
> Key: STDCXX-370
> URL: https://issues.apache.org/jira/browse/STDCXX-370
> Project: C++ Standard Library
> Issue Type: Bug
> Components: Utilities
> Affects Versions: 4.1.3
> Reporter: Martin Sebor
> Assigned To: Martin Sebor
>
> The following made up LC_MONETARY section causes localedef to die with a
> SIGSEGV:
> $ cat foo.src && ./localedef -w -c -f
> /nfs/devco/sebor/stdcxx/etc/nls/charmaps/ISO-8859-1 -i foo.src foo || gdb -q
> ./localedef
> LC_MONETARY
> int_curr_symbol "ABCD"
> currency_symbol "klmn"
> mon_decimal_point "@"
> mon_thousands_sep "|"
> mon_grouping 5
> positive_sign "<"
> negative_sign ">"
> int_frac_digits 6
> frac_digits 7
> p_cs_precedes 1
> p_sep_by_space 1
> n_cs_precedes 1
> n_sep_by_space 1
> p_sign_posn 1
> n_sign_posn 2
> END LC_MONETARY
> Segmentation fault
> Using host libthread_db library "/lib64/tls/libthread_db.so.1".
> (gdb) run -w -c -f /nfs/devco/sebor/stdcxx/etc/nls/charmaps/ISO-8859-1 -i
> foo.src foo
> Starting program: /build/sebor/stdcxx-gcc-3.4.6-11S/bin/localedef -w -c -f
> /nfs/devco/sebor/stdcxx/etc/nls/charmaps/ISO-8859-1 -i foo.src foo
> Detaching after fork from child process 28327.
> Program received signal SIGSEGV, Segmentation fault.
> 0x00000000004496a8 in Def::convert_string (this=0x7fbfffdda0,
> [EMAIL PROTECTED]) at /amd/devco/sebor/stdcxx/util/def.cpp:286
> 286 while (str[idx] != '>') {
> (gdb) where
> #0 0x00000000004496a8 in Def::convert_string (this=0x7fbfffdda0,
> [EMAIL PROTECTED]) at /amd/devco/sebor/stdcxx/util/def.cpp:286
> #1 0x000000000045c5d3 in Def::process_monetary (this=0x7fbfffdda0)
> at /amd/devco/sebor/stdcxx/util/monetary.cpp:142
> #2 0x000000000044a13a in Def::process_input (this=0x7fbfffdda0)
> at /amd/devco/sebor/stdcxx/util/def.cpp:502
> #3 0x0000000000403c07 in create_locale (std_src=
> {<std::allocator<char>> = {<No data fields>}, static npos =
> 18446744073709551615, static _C_null_ref =
> {<__rw::__string_ref<char,std::char_traits<char>,std::allocator<char> >> =
> {_C_refs = 0, _C_cap = 0, _C_size = {_C_size = 0, _C_dummy = 0 '\0'}}, _C_eos
> = 0 '\0'}, _C_data = 0x6a1608 "foo.src"}, std_cmap=
> {<std::allocator<char>> = {<No data fields>}, static npos =
> 18446744073709551615, static _C_null_ref =
> {<__rw::__string_ref<char,std::char_traits<char>,std::allocator<char> >> =
> {_C_refs = 0, _C_cap = 0, _C_size = {_C_size = 0, _C_dummy = 0 '\0'}}, _C_eos
> = 0 '\0'}, _C_data = 0x6a15a8
> "/nfs/devco/sebor/stdcxx/etc/nls/charmaps/ISO-8859-1"}, outdir=
> {<std::allocator<char>> = {<No data fields>}, static npos =
> 18446744073709551615, static _C_null_ref =
> {<__rw::__string_ref<char,std::char_traits<char>,std::allocator<char> >> =
> {_C_refs = 0, _C_cap = 0, _C_size = {_C_size = 0, _C_dummy = 0 '\0'}}, _C_eos
> = 0 '\0'}, _C_data = 0x68e378 ""}, std_locale=
> {<std::allocator<char>> = {<No data fields>}, static npos =
> 18446744073709551615, static _C_null_ref =
> {<__rw::__string_ref<char,std::char_traits<char>,std::allocator<char> >> =
> {_C_refs = 0, _C_cap = 0, _C_size = {_C_size = 0, _C_dummy = 0 '\0'}}, _C_eos
> = 0 '\0'}, _C_data = 0x6a1558 "foo"}, force_output=true,
> use_ucs=false, no_position=false, link_aliases=false)
> at /amd/devco/sebor/stdcxx/util/localedef.cpp:210
> #4 0x000000000040574f in main (argc=8, argv=0x7fbffff578)
> at /amd/devco/sebor/stdcxx/util/localedef.cpp:558
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