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| author | Sebastian Rasmussen <sebras@gmail.com> | 2017-09-06 20:16:16 +0200 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@gmail.com> | 2017-09-07 20:40:38 +0800 |
| commit | a27d9903ec238af6e4c1c59de1e1dae817b4f028 (patch) | |
| tree | edab5a190abb4ee105d74e19cf5dc479fadf109a /source/fitz/font.c | |
| parent | b096bed7b44f187eaacd8d8ee5f53a67d4aedda2 (diff) | |
| download | mupdf-a27d9903ec238af6e4c1c59de1e1dae817b4f028.tar.xz | |
Initialize variables to appease clang scan-build.
Diffstat (limited to 'source/fitz/font.c')
| -rw-r--r-- | source/fitz/font.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/source/fitz/font.c b/source/fitz/font.c index 38c9abab..9a113460 100644 --- a/source/fitz/font.c +++ b/source/fitz/font.c @@ -590,7 +590,7 @@ fz_font * fz_new_font_from_memory(fz_context *ctx, const char *name, const unsigned char *data, int len, int index, int use_glyph_bbox) { fz_buffer *buffer = fz_new_buffer_from_shared_data(ctx, data, len); - fz_font *font; + fz_font *font = NULL; fz_try(ctx) font = fz_new_font_from_buffer(ctx, name, buffer, index, use_glyph_bbox); fz_always(ctx) @@ -604,7 +604,7 @@ fz_font * fz_new_font_from_file(fz_context *ctx, const char *name, const char *path, int index, int use_glyph_bbox) { fz_buffer *buffer = fz_read_file(ctx, path); - fz_font *font; + fz_font *font = NULL; fz_try(ctx) font = fz_new_font_from_buffer(ctx, name, buffer, index, use_glyph_bbox); fz_always(ctx) @@ -764,7 +764,7 @@ fz_pixmap * fz_render_ft_glyph_pixmap(fz_context *ctx, fz_font *font, int gid, const fz_matrix *trm, int aa) { FT_GlyphSlot slot = do_ft_render_glyph(ctx, font, gid, trm, aa); - fz_pixmap *pixmap; + fz_pixmap *pixmap = NULL; if (slot == NULL) { @@ -793,7 +793,7 @@ fz_glyph * fz_render_ft_glyph(fz_context *ctx, fz_font *font, int gid, const fz_matrix *trm, int aa) { FT_GlyphSlot slot = do_ft_render_glyph(ctx, font, gid, trm, aa); - fz_glyph *glyph; + fz_glyph *glyph = NULL; if (slot == NULL) { @@ -917,7 +917,7 @@ fz_render_ft_stroked_glyph_pixmap(fz_context *ctx, fz_font *font, int gid, const { FT_Glyph glyph = do_render_ft_stroked_glyph(ctx, font, gid, trm, ctm, state, aa); FT_BitmapGlyph bitmap = (FT_BitmapGlyph)glyph; - fz_pixmap *pixmap; + fz_pixmap *pixmap = NULL; if (bitmap == NULL) { @@ -947,7 +947,7 @@ fz_render_ft_stroked_glyph(fz_context *ctx, fz_font *font, int gid, const fz_mat { FT_Glyph glyph = do_render_ft_stroked_glyph(ctx, font, gid, trm, ctm, state, aa); FT_BitmapGlyph bitmap = (FT_BitmapGlyph)glyph; - fz_glyph *result; + fz_glyph *result = NULL; if (bitmap == NULL) { @@ -1333,7 +1333,7 @@ fz_render_t3_glyph_pixmap(fz_context *ctx, fz_font *font, int gid, const fz_matr fz_irect bbox; fz_device *dev = NULL; fz_pixmap *glyph; - fz_pixmap *result; + fz_pixmap *result = NULL; if (gid < 0 || gid > 255) return NULL; |