diff options
Diffstat (limited to 'epan/diam_dict.l')
| -rw-r--r-- | epan/diam_dict.l | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/epan/diam_dict.l b/epan/diam_dict.l index b2773da87b..7874112428 100644 --- a/epan/diam_dict.l +++ b/epan/diam_dict.l @@ -272,10 +272,11 @@ description_attr description=\042 yyin = ddict_open(sys_dir,e->file); D(("entity: %s filename: %s yyin: %p\n",e->name,e->file,yyin)); if (!yyin) { - if (errno) { + if (errno) fprintf(stderr, "Could not open file: '%s', error: %s\n", e->file, g_strerror(errno) ); - yyterminate(); - } + else + fprintf(stderr, "Could not open file: '%s', error unknown (errno == 0)\n", e->file ); + yyterminate(); } else { include_stack[include_stack_ptr++] = YY_CURRENT_BUFFER; yy_switch_to_buffer(yy_create_buffer( yyin, YY_BUF_SIZE ) ); @@ -814,6 +815,10 @@ int main(int argc, char** argv) { } d = ddict_scan(dname,fname,1); + if (d == NULL) { + fprintf(stderr, "Can't open dictionary\n"); + return 2; + } ddict_print(stdout, d); |