966 static uint32_t *pbuffer32 = NULL;  variable
3167   if (pbuffer32 != NULL) free(pbuffer32);  in to32()
3170   pbuffer32 = (uint32_t *)malloc(pbuffer32_size);  in to32()
3171   if (pbuffer32 == NULL)  in to32()
3179 pp = pbuffer32;  in to32()
3206 *lenptr = pp - pbuffer32;  in to32()
5574 if (test_mode == PCRE32_MODE && pbuffer32 != NULL)  in process_pattern()
5576   VALGRIND_MAKE_MEM_NOACCESS(pbuffer32 + valgrind_access_length,  in process_pattern()
5685   VALGRIND_MAKE_MEM_UNDEFINED(pbuffer32, pbuffer32_size);  in process_pattern()
8438     pbuffer32 = (uint32_t *)malloc(pbuffer32_size);  in main()
8439     if (pbuffer32 == NULL)  in main()
8778 free(pbuffer32);  in main()