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authorPatrick J Volkerding <volkerdi@slackware.com>2018-05-25 23:29:36 +0000
committerEric Hameleers <alien@slackware.com>2018-06-01 00:36:01 +0200
commit39366733c3fe943363566756e2e152c45a1b3cb2 (patch)
tree228b0735896af90ca78151c9a69aa3efd12c8cae /patches/source/bash/bash-4.3-patches/bash43-031
parentd31c50870d0bee042ce660e445c9294a59a3a65b (diff)
downloadcurrent-39366733c3fe943363566756e2e152c45a1b3cb2.tar.gz
Fri May 25 23:29:36 UTC 201814.2
patches/packages/glibc-zoneinfo-2018e-noarch-2_slack14.2.txz: Rebuilt. Handle removal of US/Pacific-New timezone. If we see that the machine is using this, it will be automatically switched to US/Pacific.
Diffstat (limited to 'patches/source/bash/bash-4.3-patches/bash43-031')
-rw-r--r--patches/source/bash/bash-4.3-patches/bash43-031112
1 files changed, 112 insertions, 0 deletions
diff --git a/patches/source/bash/bash-4.3-patches/bash43-031 b/patches/source/bash/bash-4.3-patches/bash43-031
new file mode 100644
index 00000000..a6519560
--- /dev/null
+++ b/patches/source/bash/bash-4.3-patches/bash43-031
@@ -0,0 +1,112 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 4.3
+Patch-ID: bash43-031
+
+Bug-Reported-by: lolilolicon <lolilolicon@gmail.com>
+Bug-Reference-ID: <CAMtVo_Nz=32Oq=zWTb6=+8gUNXOo2rRvud1W4oPnA-cgVk_ZqQ@mail.gmail.com>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-08/msg00139.html
+
+Bug-Description:
+
+The new nameref assignment functionality introduced in bash-4.3 did not perform
+enough validation on the variable value and would create variables with
+invalid names.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-4.3-patched/subst.h 2014-01-11 21:02:27.000000000 -0500
+--- subst.h 2014-09-01 12:16:56.000000000 -0400
+***************
+*** 48,51 ****
+--- 48,52 ----
+ #define ASS_MKGLOBAL 0x0008 /* force global assignment */
+ #define ASS_NAMEREF 0x0010 /* assigning to nameref variable */
++ #define ASS_FROMREF 0x0020 /* assigning from value of nameref variable */
+
+ /* Flags for the string extraction functions. */
+*** ../bash-4.3-patched/variables.c 2014-05-15 08:26:50.000000000 -0400
+--- variables.c 2014-09-01 14:37:44.000000000 -0400
+***************
+*** 2504,2511 ****
+ int hflags, aflags;
+ {
+! char *newval;
+ SHELL_VAR *entry;
+
+ entry = (hflags & HASH_NOSRCH) ? (SHELL_VAR *)NULL : hash_lookup (name, table);
+ /* Follow the nameref chain here if this is the global variables table */
+ if (entry && nameref_p (entry) && (invisible_p (entry) == 0) && table == global_variables->table)
+--- 2566,2590 ----
+ int hflags, aflags;
+ {
+! char *newname, *newval;
+ SHELL_VAR *entry;
++ #if defined (ARRAY_VARS)
++ arrayind_t ind;
++ char *subp;
++ int sublen;
++ #endif
+
++ newname = 0;
++ #if defined (ARRAY_VARS)
++ if ((aflags & ASS_FROMREF) && (hflags & HASH_NOSRCH) == 0 && valid_array_reference (name))
++ {
++ newname = array_variable_name (name, &subp, &sublen);
++ if (newname == 0)
++ return (SHELL_VAR *)NULL; /* XXX */
++ entry = hash_lookup (newname, table);
++ }
++ else
++ #endif
+ entry = (hflags & HASH_NOSRCH) ? (SHELL_VAR *)NULL : hash_lookup (name, table);
++
+ /* Follow the nameref chain here if this is the global variables table */
+ if (entry && nameref_p (entry) && (invisible_p (entry) == 0) && table == global_variables->table)
+***************
+*** 2538,2541 ****
+--- 2617,2630 ----
+ }
+ }
++ #if defined (ARRAY_VARS)
++ else if (entry == 0 && newname)
++ {
++ entry = make_new_array_variable (newname); /* indexed array by default */
++ if (entry == 0)
++ return entry;
++ ind = array_expand_index (name, subp, sublen);
++ bind_array_element (entry, ind, value, aflags);
++ }
++ #endif
+ else if (entry == 0)
+ {
+***************
+*** 2658,2662 ****
+ if (nameref_cell (nv) == 0)
+ return (bind_variable_internal (nv->name, value, nvc->table, 0, flags));
+! return (bind_variable_internal (nameref_cell (nv), value, nvc->table, 0, flags));
+ }
+ else
+--- 2747,2752 ----
+ if (nameref_cell (nv) == 0)
+ return (bind_variable_internal (nv->name, value, nvc->table, 0, flags));
+! /* XXX - bug here with ref=array[index] */
+! return (bind_variable_internal (nameref_cell (nv), value, nvc->table, 0, flags|ASS_FROMREF));
+ }
+ else
+*** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500
+--- patchlevel.h 2014-03-20 20:01:28.000000000 -0400
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 30
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 31
+
+ #endif /* _PATCHLEVEL_H_ */