diff options
Diffstat (limited to 'source/a/bash/bash-5.1-patches/bash51-014')
| -rw-r--r-- | source/a/bash/bash-5.1-patches/bash51-014 | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/source/a/bash/bash-5.1-patches/bash51-014 b/source/a/bash/bash-5.1-patches/bash51-014 new file mode 100644 index 000000000..cd8df23ab --- /dev/null +++ b/source/a/bash/bash-5.1-patches/bash51-014 @@ -0,0 +1,48 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 5.1 +Patch-ID: bash51-014 + +Bug-Reported-by: platon7pronko@gmail.com +Bug-Reference-ID: +Bug-Reference-URL: https://savannah.gnu.org/patch/?10035 + +Bug-Description: + +Bash may produce corrupted input if a multibyte character spans a 512-byte +boundary while reading the output of a command substitution. + +Patch (apply with `patch -p0'): + +*** ../bash-20210217/subst.c 2021-02-03 10:32:08.000000000 -0500 +--- subst.c 2021-03-01 16:47:52.000000000 -0500 +*************** +*** 6243,6247 **** + /* punt on the hard case for now */ + memset (&ps, '\0', sizeof (mbstate_t)); +! mblen = mbrtowc (&wc, bufp-1, bufn+1, &ps); + if (MB_INVALIDCH (mblen) || mblen == 0 || mblen == 1) + istring[istring_index++] = c; +--- 6243,6247 ---- + /* punt on the hard case for now */ + memset (&ps, '\0', sizeof (mbstate_t)); +! mblen = mbrtowc (&wc, bufp-1, bufn, &ps); + if (MB_INVALIDCH (mblen) || mblen == 0 || mblen == 1) + istring[istring_index++] = c; + +*** ../bash-5.1/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 13 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 14 + + #endif /* _PATCHLEVEL_H_ */ |