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; * src/sfnt.c (sfnt_read_cmap_format_12): Assert there's no overflow.

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Eli Zaretskii 2026-05-15 15:00:35 +03:00
parent bf89ee6d07
commit f4c326c378
1 changed files with 1 additions and 0 deletions
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src/sfnt.c
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@ -736,6 +736,7 @@ sfnt_read_cmap_format_12 (int fd,
return NULL;
/* Allocate a buffer of sufficient size. */
eassert (length < UINT32_MAX - sizeof *format12);
format12 = xmalloc (length + sizeof *format12);
format12->format = header->format;
format12->reserved = header->length;