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Be sure to invoke *lws_free_header_table*:

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* Just prior to freeing a session
 * When allocating a new header table

This prevents some memory leaks we've found.
This commit is contained in:
Andrew Canaday 2014-11-07 15:28:35 -05:00 • committed by Andy Green
parent a19d485b80
commit 03f0ceaf97
2 changed files with 4 additions and 0 deletions
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2
lib/libwebsockets.c
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@ -295,6 +295,8 @@ just_kill_connection:
wsi->user_space && !wsi->user_space_externally_allocated)
free(wsi->user_space);
/* As a precaution, free the header table in case it lingered: */
lws_free_header_table(wsi);
free(wsi);
}

2
lib/parsers.c
View file

@ -61,6 +61,8 @@ int lextable_decode(int pos, char c)
int lws_allocate_header_table(struct libwebsocket *wsi)
{
/* Be sure to free any existing header data to avoid mem leak: */
lws_free_header_table(wsi);
wsi->u.hdr.ah = malloc(sizeof(*wsi->u.hdr.ah));
if (wsi->u.hdr.ah == NULL) {
lwsl_err("Out of memory\n");