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-rw-r--r--src/MinedMap.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/MinedMap.cpp b/src/MinedMap.cpp
index 3374637..004d39e 100644
--- a/src/MinedMap.cpp
+++ b/src/MinedMap.cpp
@@ -80,7 +80,7 @@ static void writePNG(const char *filename, const uint32_t data[DIM][DIM]) {
if (setjmp(png_jmpbuf(png_ptr))) {
png_destroy_write_struct(&png_ptr, &info_ptr);
- fclose(f);
+ std::fclose(f);
throw std::runtime_error("unable to write PNG file");
}
@@ -96,6 +96,7 @@ static void writePNG(const char *filename, const uint32_t data[DIM][DIM]) {
png_set_rows(png_ptr, info_ptr, row_pointers);
png_write_png(png_ptr, info_ptr, PNG_TRANSFORM_IDENTITY, NULL);
+ png_destroy_write_struct(&png_ptr, &info_ptr);
std::fclose(f);
}