fix: memory leak

Change-Id: I809176befc674e66a49f65cda32925451d459140

diff --git a/scilab/modules/scicos/src/c/createblklist.c b/scilab/modules/scicos/src/c/createblklist.c
index 06b092c..f6b6b30 100644 (file)
--- a/scilab/modules/scicos/src/c/createblklist.c
+++ b/scilab/modules/scicos/src/c/createblklist.c
@@ -324,7 +324,11 @@ int createblklist(scicos_block *Blocks, int *ierr, int flag_imp, int funtyp)
 
        /* 36 - label */
        if ((str1=MALLOC(sizeof(char*))) ==NULL )  return 0;
-       if ((str1[0]=MALLOC(sizeof(char)*(strlen(Blocks[0].label)+1))) ==NULL )  return 0;
+       if ((str1[0]=MALLOC(sizeof(char)*(strlen(Blocks[0].label)+1))) ==NULL )
+       {
+               FREE(str1);
+               return 0;
+       }
        (str1[0])[strlen(Blocks[0].label)]='\0';
        strncpy(str1[0],Blocks[0].label,strlen(Blocks[0].label));
        str2sci(str1,1,1);