diff options
Diffstat (limited to 'pcretest.c')
| -rw-r--r-- | pcretest.c | 27 |
1 files changed, 15 insertions, 12 deletions
@@ -2257,18 +2257,21 @@ if (callout_extra) fprintf(f, "Callout %d: last capture = %d\n", cb->callout_number, cb->capture_last); - for (i = 0; i < cb->capture_top * 2; i += 2) - { - if (cb->offset_vector[i] < 0) - fprintf(f, "%2d: <unset>\n", i/2); - else + if (cb->offset_vector != NULL) + { + for (i = 0; i < cb->capture_top * 2; i += 2) { - fprintf(f, "%2d: ", i/2); - PCHARSV(cb->subject, cb->offset_vector[i], - cb->offset_vector[i+1] - cb->offset_vector[i], f); - fprintf(f, "\n"); + if (cb->offset_vector[i] < 0) + fprintf(f, "%2d: <unset>\n", i/2); + else + { + fprintf(f, "%2d: ", i/2); + PCHARSV(cb->subject, cb->offset_vector[i], + cb->offset_vector[i+1] - cb->offset_vector[i], f); + fprintf(f, "\n"); + } } - } + } } /* Re-print the subject in canonical form, the first time or if giving full @@ -2519,7 +2522,7 @@ re->name_entry_size = swap_uint16(re->name_entry_size); re->name_count = swap_uint16(re->name_count); re->ref_count = swap_uint16(re->ref_count); -if (extra != NULL) +if (extra != NULL && (extra->flags & PCRE_EXTRA_STUDY_DATA) != 0) { pcre_study_data *rsd = (pcre_study_data *)(extra->study_data); rsd->size = swap_uint32(rsd->size); @@ -2700,7 +2703,7 @@ re->name_entry_size = swap_uint16(re->name_entry_size); re->name_count = swap_uint16(re->name_count); re->ref_count = swap_uint16(re->ref_count); -if (extra != NULL) +if (extra != NULL && (extra->flags & PCRE_EXTRA_STUDY_DATA) != 0) { pcre_study_data *rsd = (pcre_study_data *)(extra->study_data); rsd->size = swap_uint32(rsd->size); |