1 files changed, 4 insertions, 4 deletions
diff --git a/libbb/process_escape_sequence.c b/libbb/process_escape_sequence.c
index 7b1d97f9c..346ecfa1e 100644
--- a/libbb/process_escape_sequence.c
+++ b/libbb/process_escape_sequence.c
@@ -75,8 +75,8 @@ char FAST_FUNC bb_process_escape_sequence(const char **ptr)
                 * Manpages tend to support coreutils way.
                 * Update: coreutils added support for \e on 28 Oct 2009. */
                static const char charmap[] ALIGN1 = {
-                        'a',  'b', 'e', 'f',  'n',  'r',  't',  'v',  '\\',
+                        'a',  'b', 'e', 'f',  'n',  'r',  't',  'v',  '\\', '\0',
-                        '\a', '\b', 27, '\f', '\n', '\r', '\t', '\v', '\\',
+                        '\a', '\b', 27, '\f', '\n', '\r', '\t', '\v', '\\', '\\',
                };
                const char *p = charmap;
                do {
@@ -84,8 +84,8 @@ char FAST_FUNC bb_process_escape_sequence(const char **ptr)
                                q++;
                                break;
                        }
-                } while (*++p != '\\');
+                } while (*++p != '\0');
-                /* p points to found escape char or '\',
+                /* p points to found escape char or NUL,
                 * advance it and find what it translates to.
                 * Note that \NUL and unrecognized sequence \z return '\'
                 * and leave ptr pointing to NUL or z. */

diff --git a/libbb/process_escape_sequence.c b/libbb/process_escape_sequence.c index 7b1d97f9c..346ecfa1e 100644 --- a/libbb/process_escape_sequence.c +++ b/libbb/process_escape_sequence.c
@@ -75,8 +75,8 @@ char FAST_FUNC bb_process_escape_sequence(const char **ptr)
75	* Manpages tend to support coreutils way.	75	* Manpages tend to support coreutils way.
76	* Update: coreutils added support for \e on 28 Oct 2009. */	76	* Update: coreutils added support for \e on 28 Oct 2009. */
77	static const char charmap[] ALIGN1 = {	77	static const char charmap[] ALIGN1 = {
78	'a', 'b', 'e', 'f', 'n', 'r', 't', 'v', '\\',	78	'a', 'b', 'e', 'f', 'n', 'r', 't', 'v', '\\', '\0',
79	'\a', '\b', 27, '\f', '\n', '\r', '\t', '\v', '\\',	79	'\a', '\b', 27, '\f', '\n', '\r', '\t', '\v', '\\', '\\',
80	};	80	};
81	const char *p = charmap;	81	const char *p = charmap;
82	do {	82	do {
@@ -84,8 +84,8 @@ char FAST_FUNC bb_process_escape_sequence(const char **ptr)
84	q++;	84	q++;
85	break;	85	break;
86	}	86	}
87	} while (*++p != '\\');	87	} while (*++p != '\0');
88	/* p points to found escape char or '\',	88	/* p points to found escape char or NUL,
89	* advance it and find what it translates to.	89	* advance it and find what it translates to.
90	* Note that \NUL and unrecognized sequence \z return '\'	90	* Note that \NUL and unrecognized sequence \z return '\'
91	* and leave ptr pointing to NUL or z. */	91	* and leave ptr pointing to NUL or z. */