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132 lines
3.6 KiB
Plaintext
132 lines
3.6 KiB
Plaintext
BASH PATCH REPORT
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=================
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Bash-Release: 3.1
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Patch-ID: bash31-017
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Bug-Reported-by: syphir@syphir.sytes.net
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Bug-Reference-ID: <442421F5.3010105@syphir.sytes.net>
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Bug-Reference-URL: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=358831
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Bug-Description:
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Array expansion fails with an arithmetic syntax error when the subscript
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appears within double quotes. For example: ${a["4"]}.
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Patch:
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*** bash-3.1/subst.c Wed Apr 12 08:47:08 2006
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--- bash-3.1/subst.c Wed Apr 12 08:49:02 2006
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***************
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*** 2576,2579 ****
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--- 2576,2586 ----
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}
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+ char *
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+ expand_arith_string (string, quoted)
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+ char *string;
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+ {
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+ return (expand_string_if_necessary (string, quoted, expand_string));
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+ }
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+
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#if defined (COND_COMMAND)
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/* Just remove backslashes in STRING. Returns a new string. */
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***************
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*** 5249,5253 ****
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t = (char *)0;
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! temp1 = expand_string_if_necessary (substr, Q_DOUBLE_QUOTES, expand_string);
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*e1p = evalexp (temp1, &expok);
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free (temp1);
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--- 5256,5260 ----
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t = (char *)0;
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! temp1 = expand_arith_string (substr, Q_DOUBLE_QUOTES);
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*e1p = evalexp (temp1, &expok);
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free (temp1);
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***************
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*** 5294,5298 ****
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t++;
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temp2 = savestring (t);
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! temp1 = expand_string_if_necessary (temp2, Q_DOUBLE_QUOTES, expand_string);
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free (temp2);
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t[-1] = ':';
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--- 5301,5305 ----
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t++;
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temp2 = savestring (t);
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! temp1 = expand_arith_string (temp2, Q_DOUBLE_QUOTES);
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free (temp2);
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t[-1] = ':';
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***************
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*** 6436,6440 ****
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/* Expand variables found inside the expression. */
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! temp1 = expand_string_if_necessary (temp2, Q_DOUBLE_QUOTES, expand_string);
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free (temp2);
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--- 6443,6447 ----
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/* Expand variables found inside the expression. */
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! temp1 = expand_arith_string (temp2, Q_DOUBLE_QUOTES);
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free (temp2);
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***************
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*** 6478,6482 ****
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/* Do initial variable expansion. */
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! temp1 = expand_string_if_necessary (temp, Q_DOUBLE_QUOTES, expand_string);
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goto arithsub;
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--- 6485,6489 ----
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/* Do initial variable expansion. */
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! temp1 = expand_arith_string (temp, Q_DOUBLE_QUOTES);
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goto arithsub;
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*** bash-3.1/subst.h Sun Nov 7 15:12:28 2004
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--- bash-3.1/subst.h Mon Mar 27 09:10:38 2006
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***************
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*** 152,155 ****
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--- 152,158 ----
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extern char *expand_assignment_string_to_string __P((char *, int));
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+ /* Expand an arithmetic expression string */
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+ extern char *expand_arith_string __P((char *, int));
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+
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/* De-quoted quoted characters in STRING. */
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extern char *dequote_string __P((char *));
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*** bash-3.1/arrayfunc.c Mon Jul 4 20:25:58 2005
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--- bash-3.1/arrayfunc.c Mon Mar 27 09:10:47 2006
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***************
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*** 593,601 ****
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strncpy (exp, s, len - 1);
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exp[len - 1] = '\0';
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! #if 0
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! t = expand_string_to_string (exp, 0);
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! #else
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! t = expand_string_to_string (exp, Q_DOUBLE_QUOTES);
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! #endif
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this_command_name = (char *)NULL;
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val = evalexp (t, &expok);
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--- 591,595 ----
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strncpy (exp, s, len - 1);
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exp[len - 1] = '\0';
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! t = expand_arith_string (exp, 0);
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this_command_name = (char *)NULL;
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val = evalexp (t, &expok);
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*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
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--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 16
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 17
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#endif /* _PATCHLEVEL_H_ */
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