fixed minor coverity warning

diff --git a/lib/dictBuilder/zdict.c b/lib/dictBuilder/zdict.c
index aee6547736e6c32d11d912dd249d2316f823f241..27e95d76ac2e6605bce8608c328756a4a19bdc46 100644 (file)
--- a/lib/dictBuilder/zdict.c
+++ b/lib/dictBuilder/zdict.c
@@ -929,8 +929,8 @@ size_t ZDICT_trainFromBuffer_unsafe(
     size_t dictSize = 0;
 
     /* checks */
-    if (maxDictSize <= g_provision_entropySize + g_min_fast_dictContent) return ERROR(dstSize_tooSmall);
     if (!dictList) return ERROR(memory_allocation);
+    if (maxDictSize <= g_provision_entropySize + g_min_fast_dictContent) { free(dictList); return ERROR(dstSize_tooSmall); }
 
     /* init */
     { unsigned u; for (u=0, sBuffSize=0; u<nbSamples; u++) sBuffSize += samplesSizes[u]; }