diff options
| -rw-r--r-- | grep.c | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -42,15 +42,25 @@ static struct grep_opt grep_defaults = { #ifdef USE_LIBPCRE2 static pcre2_general_context *pcre2_global_context; +#define GREP_PCRE2_DEBUG_MALLOC 0 static void *pcre2_malloc(PCRE2_SIZE size, MAYBE_UNUSED void *memory_data) { void *pointer = malloc(size); +#if GREP_PCRE2_DEBUG_MALLOC + static int count = 1; + fprintf(stderr, "PCRE2:%p -> #%02d: alloc(%lu)\n", pointer, count++, size); +#endif return pointer; } static void pcre2_free(void *pointer, MAYBE_UNUSED void *memory_data) { +#if GREP_PCRE2_DEBUG_MALLOC + static int count = 1; + if (pointer) + fprintf(stderr, "PCRE2:%p -> #%02d: free()\n", pointer, count++); +#endif free(pointer); } #endif |