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Might as well disallow 0x0 images.

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Thanks Marcus.
This commit is contained in:
Ilia Alshanetsky
2003-04-04 01:33:57 +00:00
parent 8809836586
commit 5ec34bcd82
1 changed files with 1 additions and 1 deletions
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2
ext/gd/gd.c
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@@ -2947,7 +2947,7 @@ PHP_FUNCTION(imagecopyresized)
dstH = Z_LVAL_PP(DH);
dstW = Z_LVAL_PP(DW);
if (dstW < 0 || dstH < 0 || srcW < 0 || srcH < 0) {
if (dstW <= 0 || dstH <= 0 || srcW <= 0 || srcH <= 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid image dimensions");
RETURN_FALSE;
}