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freetype2
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Code Issues 4 Releases Wiki Activity

* src/sfnt/sfdriver.c (get_sfnt_postscript_name): fixed memory leak

This commit is contained in:
David Turner 2002-03-20 10:47:38 +00:00
parent 9230415aa9
commit de388f501f
1 changed files with 11 additions and 9 deletions
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20
src/sfnt/sfdriver.c
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@ -115,6 +115,7 @@
get_sfnt_postscript_name( TT_Face face )
{
FT_Int n, found_win, found_apple;
const char* result = NULL;
/* shouldn't happen, but just in case to avoid memory leaks */
@ -151,11 +152,10 @@
TT_NameEntryRec* name = face->name_table.names + found_win;
FT_UInt len = name->stringLength/2;
FT_Error error;
FT_String* result;
if ( !ALLOC( result, len+1 ) )
{
FT_String* r = result;
FT_String* r = (FT_String*)result;
FT_Byte* p = (FT_Byte*) name->string;
for ( ; len > 0; len--, p += 2 )
@ -165,26 +165,28 @@
}
*r = '\0';
}
return result;
goto Exit;
}
if ( found_apple )
{
FT_Memory memory = face->root.memory;
FT_Memory memory = face->root.memory;
TT_NameEntryRec* name = face->name_table.names + found_win;
FT_UInt len = name->stringLength;
FT_Error error;
FT_String* result;
FT_UInt len = name->stringLength;
FT_Error error;
FT_String* result;
if ( !ALLOC( result, len+1 ) )
{
MEM_Copy( result, name->string, len );
result[len] = '\0';
}
return result;
goto Exit;
}
return NULL;
Exit:
face->root.internal->postscript_name = result;
return result;
}