Merge pull request #2578 from c1728p9/fix_double_free

Fix double free in NanostackInterface
2016-09-09 18:00:09 -05:00 · 2016-09-09 18:00:09 -05:00 · b10e3a9163
parent b71bfd6250 dd07c522c9
commit b10e3a9163
1 changed files with 1 additions and 0 deletions
--- a/features/net/FEATURE_IPV6/nanostack-interface/NanostackInterface.cpp
+++ b/features/net/FEATURE_IPV6/nanostack-interface/NanostackInterface.cpp
@ -368,6 +368,7 @@ void NanostackSocket::data_free_all(void)
    // No mode requirement

    NanostackBuffer *buffer = rxBufChain;
+    rxBufChain = NULL;
    while (buffer != NULL) {
        NanostackBuffer *next_buffer = buffer->next;
        FREE(buffer);