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Bash-5.0 patch 14: edit-and-execute-command does not handle empty command lines

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This commit is contained in:
Chet Ramey
2020-02-07 15:18:41 -05:00
parent f747f9ff4c
commit 8b6524c482
2 changed files with 3 additions and 6 deletions
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3
bashline.c
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@@ -961,11 +961,8 @@ edit_and_execute_command (count, c, editing_mode, edit_command)
/* This breaks down when using command-oriented history and are not /* This breaks down when using command-oriented history and are not
finished with the command, so we should not ignore the last command */ finished with the command, so we should not ignore the last command */
using_history (); using_history ();
if (rl_line_buffer[0])
{
current_command_line_count++; /* for rl_newline above */ current_command_line_count++; /* for rl_newline above */
bash_add_history (rl_line_buffer); bash_add_history (rl_line_buffer);
}
current_command_line_count = 0; /* for dummy history entry */ current_command_line_count = 0; /* for dummy history entry */
bash_add_history (""); bash_add_history ("");
history_lines_this_session++; history_lines_this_session++;

2
patchlevel.h
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@@ -25,6 +25,6 @@
regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
looks for to find the patch level (for the sccs version string). */ looks for to find the patch level (for the sccs version string). */
#define PATCHLEVEL 13 #define PATCHLEVEL 14
#endif /* _PATCHLEVEL_H_ */ #endif /* _PATCHLEVEL_H_ */