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Bug fix: Images would be broken on big-endian machines because the putc

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function wrote the first (instead of "the low order") byte. That resulted
in unexpected zero bytes.
This commit is contained in:
Martin Kraemer 2004-01-28 16:25:12 +00:00
parent 381d4e4ffa
commit 01c6257c5c
1 changed files with 6 additions and 1 deletions
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7
ext/gd/gd_ctx.c
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@ -24,8 +24,13 @@
static void _php_image_output_putc(struct gdIOCtx *ctx, int c)
{
/* without the following downcast, the write will fail
* (i.e., will write a zero byte) for all
* big endian architectures:
*/
unsigned char ch = (unsigned char) c;
TSRMLS_FETCH();
php_write(&c, 1 TSRMLS_CC);
php_write(&ch, 1 TSRMLS_CC);
}
static int _php_image_output_putbuf(struct gdIOCtx *ctx, const void* buf, int l)