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50 lines
1.8 KiB
50 lines
1.8 KiB
5 years ago
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diff -up a2ps-4.14/lib/encoding.c.resource-leak a2ps-4.14/lib/encoding.c
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--- a2ps-4.14/lib/encoding.c.resource-leak 2011-08-10 16:02:26.244905923 +0100
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+++ a2ps-4.14/lib/encoding.c 2011-08-10 16:41:39.578353192 +0100
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@@ -554,7 +554,7 @@ encoding_resolve_font_substitute (struct
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if (!res)
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{
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if (encoding->default_font)
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- res = encoding->default_font;
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+ res = xstrdup (encoding->default_font);
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else
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error (1, 0, "Cannot find font %s, nor any substitute",
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font_name);
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@@ -976,6 +976,7 @@ dump_encoding_setup (FILE * stream,
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font_names [i]);
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if (!font_is_to_reencode (job, real_font_name))
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da_remove_at (encoding->font_names_used, i, (da_map_func_t) free);
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+ free (real_font_name);
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}
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/* The number of fonts that, finally, have to be encoded
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@@ -992,10 +993,16 @@ dump_encoding_setup (FILE * stream,
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fprintf (stream, "/%sdict %d dict begin\n", encoding->key,
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(encoding->composite_flag == true)? nb+nb+ns:nb+ns);
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for (i = 0 ; i < nb ; i++)
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- fprintf (stream, " /f%s %sEncoding /%s reencode_font\n",
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- font_names [i],
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- encoding->name,
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- encoding_resolve_font_substitute (job, encoding, font_names [i]));
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+ {
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+ char *real_font = encoding_resolve_font_substitute (job, encoding,
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+ font_names [i]);
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+ fprintf (stream, " /f%s %sEncoding /%s reencode_font\n",
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+ font_names [i],
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+ encoding->name,
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+ real_font);
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+ free (real_font);
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+ }
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+
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/* Slant font setting */
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for (i = 0 ; encoding->slantfont[i].name ; i++ )
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@@ -1166,6 +1173,7 @@ encoding_build_faces_wx (a2ps_job * job,
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encoding->vector,
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encoding->faces_wx [face]);
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+ free (true_font_name);
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if (encoding->composite_flag)
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{
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encoding->composite_raito[i] =
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