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Diffstat (limited to '')
| -rw-r--r-- | source/a/bash/bash-5.2-patches/bash52-013 | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/source/a/bash/bash-5.2-patches/bash52-013 b/source/a/bash/bash-5.2-patches/bash52-013 new file mode 100644 index 000000000..3051269c1 --- /dev/null +++ b/source/a/bash/bash-5.2-patches/bash52-013 @@ -0,0 +1,58 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 5.2 +Patch-ID: bash52-013 + +Bug-Reported-by: Ralf Oehler <Ralf@Oehler-Privat.de> +Bug-Reference-ID: <20221120140252.2fc6489b@bilbo> +Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2022-11/msg00082.html + +Bug-Description: + +Bash can leak memory when referencing a non-existent associative array +element. + +Patch (apply with `patch -p0'): + +*** ../bash-5.2-patched/subst.c 2022-11-05 17:27:48.000000000 -0400 +--- subst.c 2022-11-21 14:42:59.000000000 -0500 +*************** +*** 7498,7503 **** + : quote_escapes (temp); + rflags |= W_ARRAYIND; +- if (estatep) +- *estatep = es; /* structure copy */ + } + /* Note that array[*] and array[@] expanded to a quoted null string by +--- 7508,7511 ---- +*************** +*** 7508,7512 **** + rflags |= W_HASQUOTEDNULL; + +! if (estatep == 0) + flush_eltstate (&es); + } +--- 7516,7522 ---- + rflags |= W_HASQUOTEDNULL; + +! if (estatep) +! *estatep = es; /* structure copy */ +! else + flush_eltstate (&es); + } +*** ../bash-5.2/patchlevel.h 2020-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2020-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 12 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 13 + + #endif /* _PATCHLEVEL_H_ */ |