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MFH: Fixed crash inside cpdf_setdash() if called before page init.

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This commit is contained in:
Ilia Alshanetsky
2004-11-09 00:44:29 +00:00
parent fa5fbd0a0d
commit e0ffe2f109
1 changed files with 4 additions and 0 deletions
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ext/cpdf/cpdf.c
+4
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@@ -1286,6 +1286,10 @@ PHP_FUNCTION(cpdf_setdash)
convert_to_long_ex(arg2);
convert_to_long_ex(arg3);
if (!pdf->currentMemStream) {
RETURN_FALSE;
}
snprintf(buffer, BUFFERLEN, "[%d %d] 0", (int) Z_LVAL_PP(arg2), (int) Z_LVAL_PP(arg3));
cpdf_setdash(pdf, buffer);