Add dmnsn_free() to match dmnsn_malloc().

1 files changed, 13 insertions, 13 deletions

diff --git a/libdimension/png.c b/libdimension/png.c
index c5dfeca..189c998 100644
--- a/libdimension/png.c
+++ b/libdimension/png.c
@@ -194,7 +194,7 @@ dmnsn_png_write_canvas_thread(void *ptr)
   if (!payload->file) {
     /* file was NULL */
     errno = EINVAL;
-    free(payload);
+    dmnsn_free(payload);
     return -1;
   }
 
@@ -207,7 +207,7 @@ dmnsn_png_write_canvas_thread(void *ptr)
     = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
   if (!png_ptr) {
     /* Couldn't create libpng write struct */
-    free(payload);
+    dmnsn_free(payload);
     return -1;
   }
 
@@ -215,7 +215,7 @@ dmnsn_png_write_canvas_thread(void *ptr)
   if (!info_ptr) {
     /* Couldn't create libpng info struct */
     png_destroy_write_struct(&png_ptr, NULL);
-    free(payload);
+    dmnsn_free(payload);
     return -1;
   }
 
@@ -223,9 +223,9 @@ dmnsn_png_write_canvas_thread(void *ptr)
   uint16_t *row = NULL;
   if (setjmp(png_jmpbuf(png_ptr))) {
     /* libpng error */
-    free(row);
+    dmnsn_free(row);
     png_destroy_write_struct(&png_ptr, &info_ptr);
-    free(payload);
+    dmnsn_free(payload);
     return -1;
   }
 
@@ -264,7 +264,7 @@ dmnsn_png_write_canvas_thread(void *ptr)
       /* Finish the PNG file */
       png_write_end(png_ptr, info_ptr);
       png_destroy_write_struct(&png_ptr, &info_ptr);
-      free(payload);
+      dmnsn_free(payload);
       return 0;
     }
   }
@@ -323,9 +323,9 @@ dmnsn_png_write_canvas_thread(void *ptr)
   /* Finish the PNG file */
   png_write_end(png_ptr, info_ptr);
 
-  free(row);
+  dmnsn_free(row);
   png_destroy_write_struct(&png_ptr, &info_ptr);
-  free(payload);
+  dmnsn_free(payload);
   return 0;
 }
 
@@ -409,8 +409,8 @@ dmnsn_png_read_canvas_thread(void *ptr)
   png_bytep *row_pointers = NULL;
   if (setjmp(png_jmpbuf(png_ptr))) {
     /* libpng error */
-    free(row_pointers);
-    free(image);
+    dmnsn_free(row_pointers);
+    dmnsn_free(image);
     png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
     return -1;
   }
@@ -559,10 +559,10 @@ dmnsn_png_read_canvas_thread(void *ptr)
     }
   }
 
-  free(row_pointers);
-  free(image);
+  dmnsn_free(row_pointers);
+  dmnsn_free(image);
   png_read_end(png_ptr, NULL);
   png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
-  free(payload);
+  dmnsn_free(payload);
   return 0;
 }