diff options
author | Guy Harris <guy@alum.mit.edu> | 2014-12-17 20:03:47 -0800 |
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committer | Guy Harris <guy@alum.mit.edu> | 2014-12-18 04:04:19 +0000 |
commit | 0885d2945103236f7f475963f66048291f0b18f1 (patch) | |
tree | 2c165dd89f97ee9cc33d39f9b7a62840e0ab269b /captype.c | |
parent | 6011a047d3cd2aba84e7fdd3bf7e8403a2f3563b (diff) |
Make sure err_info is always set, and print it iff it's non-null.
Change-Id: Ib5c600c491a3d8adcfa91c00fa9445283610545b
Reviewed-on: https://code.wireshark.org/review/5830
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'captype.c')
-rw-r--r-- | captype.c | 6 |
1 files changed, 1 insertions, 5 deletions
@@ -254,13 +254,9 @@ main(int argc, char *argv[]) else { fprintf(stderr, "captype: Can't open %s: %s\n", argv[i], wtap_strerror(err)); - switch (err) { - - case WTAP_ERR_UNSUPPORTED: - case WTAP_ERR_BAD_FILE: + if (err_info != NULL) { fprintf(stderr, "(%s)\n", err_info); g_free(err_info); - break; } overall_error_status = 1; /* remember that an error has occurred */ } |