diff options
Diffstat (limited to 'source/a/bash/bash-5.2-patches/bash52-003')
| -rw-r--r-- | source/a/bash/bash-5.2-patches/bash52-003 | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/source/a/bash/bash-5.2-patches/bash52-003 b/source/a/bash/bash-5.2-patches/bash52-003 new file mode 100644 index 000000000..b2dc4cbcc --- /dev/null +++ b/source/a/bash/bash-5.2-patches/bash52-003 @@ -0,0 +1,89 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 5.2 +Patch-ID: bash52-003 + +Bug-Reported-by: D630 <d630@posteo.net> +Bug-Reference-ID: <cf8523d58ac75b9ffba9519faa175618@posteo.de> +Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2022-10/msg00092.html + +Bug-Description: + +Command substitutions need to preserve newlines instead of replacing them +with semicolons, especially in the presence of multiple here-documents. + +Patch (apply with `patch -p0'): + +*** ../bash-5.2-patched/print_cmd.c 2022-07-26 09:16:39.000000000 -0400 +--- print_cmd.c 2022-10-17 10:41:06.000000000 -0400 +*************** +*** 298,305 **** +--- 298,307 ---- + { + char c = command->value.Connection->connector; ++ int was_newline; + + s[0] = printing_comsub ? c : ';'; + s[1] = '\0'; + ++ was_newline = deferred_heredocs == 0 && was_heredoc == 0 && c == '\n'; + if (deferred_heredocs == 0) + { +*************** +*** 315,318 **** +--- 317,322 ---- + if (inside_function_def) + cprintf ("\n"); ++ else if (printing_comsub && c == '\n' && was_newline == 0) ++ cprintf ("\n"); /* preserve newlines in comsubs but don't double them */ + else + { +*************** +*** 1366,1370 **** + } + else +! newline ("}"); + + dispose_command (cmdcopy); +--- 1371,1379 ---- + } + else +! { +! /* { */ +! newline ("}"); +! was_heredoc = 0; /* not printing any here-documents now */ +! } + + dispose_command (cmdcopy); +*************** +*** 1443,1447 **** + } + else +! newline ("}"); + + result = the_printed_command; +--- 1452,1459 ---- + } + else +! { /* { */ +! newline ("}"); +! was_heredoc = 0; +! } + + result = the_printed_command; +*** ../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 2 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 3 + + #endif /* _PATCHLEVEL_H_ */ |