4fdba7c4ec
OBS-URL: https://build.opensuse.org/package/show/Base:System/bash?expand=0&rev=246d4171b496263d8dfe7f6689ad4ef9
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
Andreas Schwab <schwab@linux-m68k.org> writes:
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> $ declare -A a=b; unset a
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> *** glibc detected *** /bin/bash: free(): invalid pointer: 0x10091644 ***
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And the obvious patch:
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--- builtins/declare.def
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+++ builtins/declare.def 2010-04-09 17:20:51.000000000 +0000
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@@ -512,7 +512,7 @@ declare_internal (list, local_var)
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{
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/* let bind_{array,assoc}_variable take care of this. */
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if (assoc_p (var))
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- bind_assoc_variable (var, name, "0", value, aflags);
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+ bind_assoc_variable (var, name, savestring ("0"), value, aflags);
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else
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bind_array_variable (name, 0, value, aflags);
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}
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Roman Rakus <rrakus@redhat.com> writes:
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> Repeated in the bash-4.0.38 and bash-4.1.7 by the script;
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> #!/bin/bash
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>
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> typeset -Ai s
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> y='*'
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> z='['
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> s[$y]=1
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> s[$z]=2
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> (( s[$z] = s[$z] + ${s[$y]} ))
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> (( s[$y] = s[$y] + ${s[$z]} ))
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> [[ ${s[$y]} = 4 ]] && echo "ok"
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--- variables.c
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+++ variables.c 2010-07-29 15:03:48.671425922 +0000
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@@ -2398,7 +2398,7 @@ bind_int_variable (lhs, rhs)
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#endif
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v = bind_variable (lhs, rhs, 0);
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- if (isint)
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+ if (isint && v)
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VSETATTR (v, att_integer);
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return (v);
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