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[LWIP] fixed select issues: pollset need clean.

This commit is contained in:
aozima 2017-12-14 17:02:39 +08:00
parent a2d1f21b43
commit 108a1434cd
1 changed files with 1 additions and 1 deletions
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2
components/dfs/src/select.c
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@ -52,7 +52,7 @@ int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struc
/* Allocate the descriptor list for poll() */ /* Allocate the descriptor list for poll() */
if (npfds > 0) if (npfds > 0)
{ {
pollset = (struct pollfd *)rt_malloc(npfds * sizeof(struct pollfd)); pollset = (struct pollfd *)rt_calloc(npfds, sizeof(struct pollfd));
if (!pollset) if (!pollset)
{ {
return -1; return -1;