fix: double release memory

xiaoyifang · Aug 10, 2024 · 1f02a39 · 1f02a39
1 parent 36ec18a
commit 1f02a39
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/dictzip.c b/src/dictzip.c
@@ -373,7 +373,7 @@ static enum DZ_ERRORS dict_read_header( const char * filename, dictData * header
         fclose( str );
         if ( header->chunks ) {
           free( header->chunks );
-          header->chunks = 0;
+          header->chunks = NULL;
         }
         return DZ_ERR_INVALID_FORMAT;
       }
@@ -397,7 +397,7 @@ static enum DZ_ERRORS dict_read_header( const char * filename, dictData * header
         fclose( str );
         if ( header->chunks ) {
           free( header->chunks );
-          header->chunks = 0;
+          header->chunks = NULL;
         }
         return DZ_ERR_INVALID_FORMAT;
       }
@@ -422,7 +422,7 @@ static enum DZ_ERRORS dict_read_header( const char * filename, dictData * header
     fclose( str );
     if ( header->chunks ) {
       free( header->chunks );
-      header->chunks = 0;
+      header->chunks = NULL;
     }
     return DZ_ERR_INVALID_FORMAT;
   }
@@ -443,7 +443,7 @@ static enum DZ_ERRORS dict_read_header( const char * filename, dictData * header
   if ( header->offsets == 0 ) {
     if ( header->chunks ) {
       free( header->chunks );
-      header->chunks = 0;
+      header->chunks = NULL;
     }
     return DZ_ERR_NOMEMORY;
   }