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evas: handling realloc failure in gl_generic. 

Summary: Signed-off-by: Srivardhan Hebbar <sri.hebbar@samsung.com>

Reviewers: cedric

Differential Revision: https://phab.enlightenment.org/D3236

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This commit is contained in:
Srivardhan Hebbar 2015-10-30 07:20:31 +01:00 committed by Cedric BAIL
parent 5964a44826
commit 63ded24f98
1 changed files with 8 additions and 0 deletions
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8
src/modules/evas/engines/gl_generic/evas_engine.c
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@ -2507,6 +2507,7 @@ eng_ector_begin(void *data EINA_UNUSED, void *context EINA_UNUSED, Ector_Surface
Evas_Engine_GL_Context *gl_context;
Render_Engine_GL_Generic *re = data;
int w, h;
void *temp;
re->window_use(re->software.ob);
gl_context = re->window_gl_context_get(re->software.ob);
@ -2515,7 +2516,14 @@ eng_ector_begin(void *data EINA_UNUSED, void *context EINA_UNUSED, Ector_Surface
w = gl_context->w; h = gl_context->h;
temp = software_buffer;
software_buffer = realloc(software_buffer, sizeof (unsigned int) * w * h);
if (!software_buffer)
{
ERR("Realloc failed!!");
software_buffer = temp;
return;
}
memset(software_buffer, 0, sizeof (unsigned int) * w * h);
if (use_cairo)
{