[gthumb] Fixed 'variabile might be clobbered' warnings
- From: Paolo Bacchilega <paobac src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gthumb] Fixed 'variabile might be clobbered' warnings
- Date: Sun, 29 Nov 2020 09:13:55 +0000 (UTC)
commit 95ec25445fb7ac827792dac2d3f7c61b1f958702
Author: Paolo Bacchilega <paobac src gnome org>
Date: Sun Nov 29 09:55:42 2020 +0100
Fixed 'variabile might be clobbered' warnings
extensions/cairo_io/cairo-image-surface-jpeg.c | 2 +-
extensions/cairo_io/gth-image-saver-jpeg.c | 2 +-
extensions/cairo_io/gth-image-saver-png.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/extensions/cairo_io/cairo-image-surface-jpeg.c b/extensions/cairo_io/cairo-image-surface-jpeg.c
index cc021614..b8777982 100644
--- a/extensions/cairo_io/cairo-image-surface-jpeg.c
+++ b/extensions/cairo_io/cairo-image-surface-jpeg.c
@@ -182,7 +182,7 @@ _cairo_image_surface_create_from_jpeg (GInputStream *istream,
guint32 pixel;
unsigned char *p_buffer;
int x;
- gboolean read_all_scanlines = FALSE;
+ volatile gboolean read_all_scanlines = FALSE;
volatile gboolean finished = FALSE;
image = gth_image_new ();
diff --git a/extensions/cairo_io/gth-image-saver-jpeg.c b/extensions/cairo_io/gth-image-saver-jpeg.c
index b59796c1..c6df5fc6 100644
--- a/extensions/cairo_io/gth-image-saver-jpeg.c
+++ b/extensions/cairo_io/gth-image-saver-jpeg.c
@@ -237,7 +237,7 @@ _cairo_surface_write_as_jpeg (cairo_surface_t *image,
struct jpeg_compress_struct cinfo;
struct error_handler_data jerr;
guchar *buf = NULL;
- guchar *pixels = NULL;
+ guchar *pixels;
volatile int quality = 85; /* default; must be between 0 and 100 */
volatile int smoothing = 0;
volatile gboolean optimize = FALSE;
diff --git a/extensions/cairo_io/gth-image-saver-png.c b/extensions/cairo_io/gth-image-saver-png.c
index df3292b5..050eb212 100644
--- a/extensions/cairo_io/gth-image-saver-png.c
+++ b/extensions/cairo_io/gth-image-saver-png.c
@@ -165,7 +165,7 @@ _cairo_surface_write_as_png (cairo_surface_t *image,
char **values,
GError **error)
{
- int compression_level;
+ volatile int compression_level;
int width, height;
gboolean alpha;
guchar *pixels, *ptr, *buf;
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