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This commit is contained in:
Michiharu Ariza 2018-11-30 16:31:01 -08:00
parent 9784cff556
commit b1821b9d09
2 changed files with 4 additions and 4 deletions
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4
src/hb-subset-cff-common.hh
View File

@ -120,7 +120,7 @@ struct StrEncoder
set_error (); set_error ();
return; return;
} }
memcpy (&buff[offset], &str.str[0], str.len); memcpy (&buff[offset], &str.str[static_cast<unsigned int>(0)], str.len);
} }
inline bool is_error (void) const { return error; } inline bool is_error (void) const { return error; }
@ -226,7 +226,7 @@ struct CFFFontDict_OpSerializer : OpSerializer
{ {
HBUINT8 *d = c->allocate_size<HBUINT8> (opstr.str.len); HBUINT8 *d = c->allocate_size<HBUINT8> (opstr.str.len);
if (unlikely (d == nullptr)) return_trace (false); if (unlikely (d == nullptr)) return_trace (false);
memcpy (d, &opstr.str.str[0], opstr.str.len); memcpy (d, &opstr.str.str[static_cast<unsigned int>(0)], opstr.str.len);
} }
return_trace (true); return_trace (true);
} }

4
src/hb-subset-cff1.cc
View File

@ -599,7 +599,7 @@ struct cff_subset_plan {
hb_subset_plan_t *plan) hb_subset_plan_t *plan)
{ {
/* make sure notdef is first */ /* make sure notdef is first */
if ((plan->glyphs.len == 0) || (plan->glyphs[0] != 0)) return false; if ((plan->glyphs.len == 0) || (plan->glyphs[static_cast<unsigned int>(0)] != 0)) return false;
final_size = 0; final_size = 0;
num_glyphs = plan->glyphs.len; num_glyphs = plan->glyphs.len;
@ -813,7 +813,7 @@ struct cff_subset_plan {
} }
if (!acc.is_CID ()) if (!acc.is_CID ())
offsets.privateDictInfo = fontdicts_mod[0].privateDictInfo; offsets.privateDictInfo = fontdicts_mod[static_cast<unsigned int>(0)].privateDictInfo;
return ((subset_charstrings.len == plan->glyphs.len) return ((subset_charstrings.len == plan->glyphs.len)
&& (fontdicts_mod.len == subset_fdcount)); && (fontdicts_mod.len == subset_fdcount));