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Follow-up fix for GH-13082

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The font_obj should actually be NULL initialised, not the font gd
pointer.

Closes GH-13139.
This commit is contained in:
Niels Dossche 2024-01-13 17:04:36 +01:00
parent 5a988d5764
commit df85c2556e
1 changed files with 2 additions and 3 deletions
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5
ext/gd/gd.c
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@ -2749,9 +2749,8 @@ static void php_imagechar(INTERNAL_FUNCTION_PARAMETERS, int mode)
gdImagePtr im;
int ch = 0, col, x, y, i, l = 0;
unsigned char *str = NULL;
zend_object *font_obj;
zend_object *font_obj = NULL;
zend_long font_int = 0;
gdFontPtr font = NULL;
ZEND_PARSE_PARAMETERS_START(6, 6)
Z_PARAM_OBJECT_OF_CLASS(IM, gd_image_ce)
@ -2776,7 +2775,7 @@ static void php_imagechar(INTERNAL_FUNCTION_PARAMETERS, int mode)
y = Y;
x = X;
font = php_find_gd_font(font_obj, font_int);
gdFontPtr font = php_find_gd_font(font_obj, font_int);
switch (mode) {
case 0: