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Realized that recent changes deserve a new version number.
[selector.git]
/
selector.c
diff --git
a/selector.c
b/selector.c
index
f573d79
..
945844f
100644
(file)
--- a/
selector.c
+++ b/
selector.c
@@
-46,7
+46,7
@@
#include <getopt.h>
#include <limits.h>
#include <getopt.h>
#include <limits.h>
-#define VERSION "1.1.
7
"
+#define VERSION "1.1.
8
"
#define BUFFER_SIZE 16384
#define BUFFER_SIZE 16384
@@
-1126,7
+1126,11
@@
int main(int argc, char **argv) {
case OPT_DELETE_REGEXP:
free(global_prefix_regexp);
global_prefix_regexp = safe_malloc(sizeof(*global_prefix_regexp));
case OPT_DELETE_REGEXP:
free(global_prefix_regexp);
global_prefix_regexp = safe_malloc(sizeof(*global_prefix_regexp));
- regcomp(global_prefix_regexp, optarg, 0);
+
+ if(regcomp(global_prefix_regexp, optarg, 0)) {
+ fprintf(stderr, "selector: Regexp syntax error `%s'.\n", optarg);
+ exit(EXIT_FAILURE);
+ }
break;
case 'r':
break;
case 'r':
@@
-1463,7
+1467,11
@@
int main(int argc, char **argv) {
free(labels);
free(lines);
free(global_title);
free(labels);
free(lines);
free(global_title);
- free(global_prefix_regexp);
+
+ if(global_prefix_regexp) {
+ regfree(global_prefix_regexp);
+ free(global_prefix_regexp);
+ }
exit(EXIT_SUCCESS);
}
exit(EXIT_SUCCESS);
}