tree 2c1358d093500e82d6b6037766b8d3627501b653
parent 4eeaffe5ee9e806fa56dce69657ea30c11e0fbad
author Chih-Hung Hsieh <chh@google.com> 1535663460 -0700
committer Chih-Hung Hsieh <chh@google.com> 1535663460 -0700

Fix potential memory leak.

* Do not reset caller's *param to NULL when realloc fails.
  The caller will free *param.

Test: build with WITH_TIDY=1
Change-Id: Iadd800b77fea4ea423d440e6e97e4dfc00c09fcd