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connection_alloc_memory(): fixed missing update of buffers sizes

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This commit is contained in:
Evgeny Grin (Karlson2k)
2021-10-03 21:08:01 +03:00
parent 3d10823017
commit 16f6b9460c
1 changed files with 9 additions and 2 deletions
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src/microhttpd/connection.c
+9 -2
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@@ -221,14 +221,18 @@ connection_alloc_memory (struct MHD_Connection *connection,
if (c->write_buffer_size - c->write_buffer_append_offset >= need_to_free)
{
char *buf;
const size_t new_buf_size = c->write_buffer_size - need_to_free;
buf = MHD_pool_reallocate (pool,
c->write_buffer,
c->write_buffer_size,
c->write_buffer_size - need_to_free);
new_buf_size);
mhd_assert (c->write_buffer == buf);
#ifdef NDEBUG
(void) buf; /* mute compiler warning */
#endif
mhd_assert (c->write_buffer_append_offset <= new_buf_size);
mhd_assert (c->write_buffer_send_offset <= new_buf_size);
c->write_buffer_size = new_buf_size;
}
else
return NULL;
@@ -239,14 +243,17 @@ connection_alloc_memory (struct MHD_Connection *connection,
if (c->read_buffer_size - c->read_buffer_offset >= need_to_free)
{
char *buf;
const size_t new_buf_size = c->read_buffer_size - need_to_free;
buf = MHD_pool_reallocate (pool,
c->read_buffer,
c->read_buffer_size,
c->read_buffer_size - need_to_free);
new_buf_size);
mhd_assert (c->read_buffer == buf);
#ifdef NDEBUG
(void) buf; /* mute compiler warning */
#endif
mhd_assert (c->read_buffer_offset <= new_buf_size);
c->read_buffer_size = new_buf_size;
}
else
return NULL;