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[cff] Fix memory leak (#58610).

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* src/cff/cffobjs.c (cff_size_init): When the call to
`funcs->create' fails, make sure to free `internal'.
This commit is contained in:
Sebastian Rasmussen 2020-06-18 15:12:03 +08:00 committed by Werner Lemberg
parent 74cebeae12
commit 575b78d9e3
2 changed files with 15 additions and 4 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2020-06-19 Sebastian Rasmussen <sebras@gmail.com>
[cff] Fix memory leak (#58610).
* src/cff/cffobjs.c (cff_size_init): When the call to
`funcs->create' fails, make sure to free `internal'.
2020-06-19 Werner Lemberg <wl@gnu.org>
* src/cff/cffload.c (cff_index_get_pointers): Rename `t' to `tbl'.

12
src/cff/cffobjs.c
View File

@ -166,15 +166,16 @@
FT_Error error = FT_Err_Ok;
PSH_Globals_Funcs funcs = cff_size_get_globals_funcs( size );
FT_Memory memory = cffsize->face->memory;
CFF_Internal internal = NULL;
if ( funcs )
{
CFF_Face face = (CFF_Face)cffsize->face;
CFF_Font font = (CFF_Font)face->extra.data;
CFF_Internal internal = NULL;
CFF_Face face = (CFF_Face)cffsize->face;
CFF_Font font = (CFF_Font)face->extra.data;
PS_PrivateRec priv;
FT_Memory memory = cffsize->face->memory;
FT_UInt i;
@ -206,6 +207,9 @@
size->strike_index = 0xFFFFFFFFUL;
Exit:
if ( error )
FT_FREE( internal );
return error;
}