Changeset 3570 in kBuild

Timestamp:

Jul 9, 2022 2:42:02 PM (3 years ago)

Author:

bird

Message:

kash: Must NULL nextc when freeing an output buffer.

Location:

trunk/src/kash

Files:

• generated/init.c (modified) (1 diff)
• output.c (modified) (2 diffs)
• shinstance.c (modified) (1 diff)

trunk/src/kash/generated/init.c

@@ -204 +204 @@
                       ckfree(psh, psh->memout.buf);
                       psh->memout.buf = NULL;
+                      psh->memout.nextc = NULL;
               }
       }

trunk/src/kash/output.c

@@ -91 +91 @@
                 ckfree(psh, psh->memout.buf);
                 psh->memout.buf = NULL;
+                psh->memout.nextc = NULL;
         }
 }
@@ -200 +201 @@
                 ckfree(psh, psh->output.buf);
                 psh->output.buf = NULL;
+                psh->output.nextc = NULL;
                 psh->output.nleft = 0;
         }

trunk/src/kash/shinstance.c

@@ -429 +429 @@
 
     /* output.h */
-        if (psh->output.buf != NULL)
+    if (psh->output.buf != NULL)
     {
         ckfree(psh, psh->output.buf);
         psh->output.buf = NULL;
-        }
-        if (psh->errout.buf != NULL)
+    }
+    if (psh->errout.buf != NULL)
     {
         ckfree(psh, psh->errout.buf);
         psh->errout.buf = NULL;
-        }
-        if (psh->memout.buf != NULL)
+    }
+    if (psh->memout.buf != NULL)
     {
         ckfree(psh, psh->memout.buf);
         psh->memout.buf = NULL;
-        }
+    }
 
     /* options.h */