Parse grep line only if there is a digit afterward :

radareorg · Jul 16, 2018 · 94f753a · 94f753a
1 parent 8f3b7f4
commit 94f753a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libr/cons/grep.c b/libr/cons/grep.c
@@ -255,7 +255,7 @@ static void parse_grep_expression(const char *str) {
 
 	ptr2 = strchr_ns (ptr, ':'); // line number
 	grep->range_line = 2; // there is not :
-	if (ptr2 && ptr2[1] != ':' && ptr2[1]) {
+	if (ptr2 && ptr2[1] != ':' && ptr2[1] && (IS_DIGIT (ptr2[1]) || ptr2[1] == '-' || ptr2[1] == '.')) {
 		end_ptr = end_ptr ? R_MIN (end_ptr, ptr2) : ptr2;
 		char *p, *token = ptr2 + 1;
 		p = strstr (token, "..");