X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=selector.cc;h=f5b9d2d9df9b9e3cababe2e2b7844aa397c4bb97;hb=90657aba25e6ff797f8631ae59cd50a27c227744;hp=9c669f78e0dba5f161abf52b49720d7f93c1fd22;hpb=8c08e0c2af99b1855d857c29c84b81bef5ef3de5;p=selector.git

diff --git a/selector.cc b/selector.cc
index 9c669f7..f5b9d2d 100644
--- a/selector.cc
+++ b/selector.cc
@@ -41,7 +41,7 @@ using namespace std;
 
 #define VERSION "1.0"
 
-const int buffer_size = 1024;
+const int buffer_size = 4096;
 
 // Yeah, global variables!
 
@@ -544,6 +544,12 @@ int main(int argc, char **argv) {
 
     file.getline(raw_line, buffer_size);
 
+    if(file.fail()) {
+      cerr << "Line too long." << endl;
+      cerr << raw_line << endl;
+      exit(1);
+    }
+
     if(raw_line[0]) {
 
       char *s, *t;