diff options
Diffstat (limited to '')
| -rw-r--r-- | debian/patches/bash52-003.diff | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/debian/patches/bash52-003.diff b/debian/patches/bash52-003.diff new file mode 100644 index 0000000..c81c8f2 --- /dev/null +++ b/debian/patches/bash52-003.diff @@ -0,0 +1,74 @@ + 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. + +--- a/patchlevel.h ++++ b/patchlevel.h +@@ -25,6 +25,6 @@ + regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh + looks for to find the patch level (for the sccs version string). */ + +-#define PATCHLEVEL 2 ++#define PATCHLEVEL 3 + + #endif /* _PATCHLEVEL_H_ */ +--- a/print_cmd.c ++++ b/print_cmd.c +@@ -297,10 +297,12 @@ make_command_string_internal (command) + case '\n': /* special case this */ + { + 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) + { + if (was_heredoc == 0) +@@ -314,6 +316,8 @@ make_command_string_internal (command) + + 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 + { + if (c == ';') +@@ -1365,7 +1369,11 @@ print_function_def (func) + cmdcopy->redirects = func_redirects; + } + else +- newline ("}"); ++ { ++ /* { */ ++ newline ("}"); ++ was_heredoc = 0; /* not printing any here-documents now */ ++ } + + dispose_command (cmdcopy); + } +@@ -1442,7 +1450,10 @@ named_function_string (name, command, fl + cmdcopy->redirects = func_redirects; + } + else +- newline ("}"); ++ { /* { */ ++ newline ("}"); ++ was_heredoc = 0; ++ } + + result = the_printed_command; + |