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Freed mmap memory filled with 0xA5.

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Max Romanov
2017-08-02 13:22:03 +03:00
parent 9367dd2bf8
commit 021a84019f
1 changed files with 6 additions and 0 deletions
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6
src/nxt_port_memory.c
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@@ -76,6 +76,10 @@ nxt_port_mmaps_destroy(nxt_array_t *port_mmaps, nxt_bool_t destroy_pool)
} }
#define nxt_port_mmap_free_junk(p, size) \
memset((p), 0xA5, size)
static void static void
nxt_port_mmap_buf_completion(nxt_task_t *task, void *obj, void *data) nxt_port_mmap_buf_completion(nxt_task_t *task, void *obj, void *data)
{ {
@@ -119,6 +123,8 @@ nxt_port_mmap_buf_completion(nxt_task_t *task, void *obj, void *data)
c = nxt_port_mmap_chunk_id(hdr, p); c = nxt_port_mmap_chunk_id(hdr, p);
} }
nxt_port_mmap_free_junk(p, b->mem.end - p);
while (p < b->mem.end) { while (p < b->mem.end) {
nxt_port_mmap_set_chunk_free(hdr, c); nxt_port_mmap_set_chunk_free(hdr, c);