diff options
| -rw-r--r-- | file.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -1843,7 +1843,8 @@ rescan_packets_old(capture_file *cf, const char *action, const char *action_item /* Since all state for the frame was destroyed, mark the frame * as not visited, free the GSList referring to the state * data (the per-frame data itself was freed by - * "init_dissection()"), and null out the GSList pointer. */ + * "init_dissection()"), and null out the GSList pointer. + */ fdata->flags.visited = 0; if (fdata->pfd) { g_slist_free(fdata->pfd); @@ -2153,6 +2154,12 @@ rescan_packets(capture_file *cf, const char *action, const char *action_item, g_slist_free(fdata->pfd); fdata->pfd = NULL; } + /* cleanup_dissection() calls se_free_all(); + * And after that fdata->col_text (which is allocated using se_alloc0()) + * no longer points to valid memory. + */ + fdata->col_text_len = se_alloc0(sizeof(fdata->col_text) * (cf->cinfo.num_cols)); + fdata->col_text = se_alloc0(sizeof(fdata->col_text) * (cf->cinfo.num_cols)); } if (!wtap_seek_read (cf->wth, fdata->file_off, &cf->pseudo_header, |