diff options
Diffstat (limited to 'pngtest.c')
| -rw-r--r-- | pngtest.c | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -1,7 +1,7 @@ /* pngtest.c - a simple test program to test libpng * - * Last changed in libpng 1.6.2 [April 25, 2013] + * Last changed in libpng 1.6.8 [December 19, 2013] * Copyright (c) 1998-2013 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) @@ -573,7 +573,8 @@ png_debug_free(png_structp png_ptr, png_voidp ptr) /* We must free the list element too, but first kill the memory that is to be freed. */ memset(ptr, 0x55, pinfo->size); - png_free_default(png_ptr, pinfo); + if (pinfo) + free(pinfo); pinfo = NULL; break; } @@ -592,7 +593,8 @@ png_debug_free(png_structp png_ptr, png_voidp ptr) if (verbose) printf("Freeing %p\n", ptr); - png_free_default(png_ptr, ptr); + if (ptr) + free(ptr); ptr = NULL; } #endif /* PNG_USER_MEM_SUPPORTED && PNG_DEBUG */ @@ -1578,14 +1580,12 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname) #ifdef PNG_WRITE_SUPPORTED /* else nothing was written */ { - int wrote_question = 0; - for (;;) { + static int wrote_question = 0; png_size_t num_in, num_out; char inbuf[256], outbuf[256]; - num_in = fread(inbuf, 1, sizeof inbuf, fpin); num_out = fread(outbuf, 1, sizeof outbuf, fpout); @@ -1970,4 +1970,4 @@ main(void) #endif /* Generate a compiler error if there is an old png.h in the search path. */ -typedef png_libpng_version_1_6_7 Your_png_h_is_not_version_1_6_7; +typedef png_libpng_version_1_6_8 Your_png_h_is_not_version_1_6_8; |