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--- fontforge-20120731-b/fontforge/parsepdf.c 2012-08-02 16:09:09.000000000 +0100
+++ fontforge-20120731-b-new/fontforge/parsepdf.c 2013-02-07 17:44:05.371466086 +0000
@@ -1691,9 +1691,9 @@
/* to "Unicode" values it specifies rather than to the real order in which the glyphs are */
/* stored in the file */
pos = cmap_from_cid || sf->map == NULL ? gid : sf->map->map[gid];
- sc = sf->glyphs[pos];
- if (pos >= 0 && pos < sf->glyphcnt && (sc->unicodeenc != uvals[0] || nuni > 1)) {
+ if (pos >= 0 && pos < sf->glyphcnt && (sf->glyphs[pos]->unicodeenc != uvals[0] || nuni > 1)) {
+ sc = sf->glyphs[pos];
/* Sometimes FF instead of assigning proper Unicode values to TTF glyphs keeps */
/* them encoded to the same codepoint, but creates for each glyph an alternate */
/* encoding, corresponding to the position this glyph has in the font's encoding */
@@ -1723,6 +1723,7 @@
FILE *file;
int i, j, gid, start, end, uni, cur=0, nuni, nhex, nchars, lo, *uvals;
long *mappings;
+ size_t num_mappings;
char tok[200], *ccval, prevtok[200];
SplineFont *sf = basesf->subfontcnt > 0 ? basesf->subfonts[0] : basesf;
@@ -1733,9 +1734,14 @@
return;
rewind(file);
+ num_mappings = sf->glyphcnt;
mappings = gcalloc(sf->glyphcnt,sizeof(long));
while ( pdf_getprotectedtok(file,tok) >= 0 ) {
if ( strcmp(tok,"beginbfchar") == 0 && sscanf(prevtok,"%d",&nchars)) {
+ if (cur + nchars >= num_mappings) {
+ num_mappings = cur + nchars;
+ mappings = grealloc(mappings, num_mappings * sizeof(long));
+ }
for (i=0; i<nchars; i++) {
if (pdf_skip_brackets(file,tok) >= 0 && sscanf(tok,"%x",&gid) &&
pdf_skip_brackets(file,tok) >= 0 && sscanf(tok,"%lx",&mappings[cur])) {