[E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hi,
Please find the latest report on new defect(s) introduced to Enlightenment
Foundation Libraries found with Coverity Scan.
1 new defect(s) introduced to Enlightenment Foundation Libraries found with
Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)
** CID 1436122: Memory - corruptions (OVERRUN)
/src/modules/evas/vg_loaders/svg/evas_vg_load_svg.c: 2284 in
_evas_svg_loader_xml_open_parser()
*** CID 1436122: Memory - corruptions (OVERRUN)
/src/modules/evas/vg_loaders/svg/evas_vg_load_svg.c: 2284 in
_evas_svg_loader_xml_open_parser()
2278 sz = attrs - content;
2279 attrs_length = length - sz;
2280 while ((sz > 0) && (isspace(content[sz - 1])))
2281 sz--;
2282 if ((unsigned int)sz > sizeof(tag_name)) return;
2283 strncpy(tag_name, content, sz);
>>> CID 1436122: Memory - corruptions (OVERRUN)
>>> Overrunning array "tag_name" of 20 bytes at byte offset 20 using index
>>> "sz" (which evaluates to 20).
2284 tag_name[sz] = '\0';
2285 }
2286
2287if ((method = _find_group_factory(tag_name)))
2288 {
2289 //group
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[E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hi,
Please find the latest report on new defect(s) introduced to Enlightenment
Foundation Libraries found with Coverity Scan.
2 new defect(s) introduced to Enlightenment Foundation Libraries found with
Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 2 of 2 defect(s)
** CID 1396968: Program hangs (ORDER_REVERSAL)
*** CID 1396968: Program hangs (ORDER_REVERSAL)
/src/lib/evas/common/evas_image_scalecache.c: 507 in
evas_common_rgba_image_scalecache_flush()
501 {
502 #ifdef SCALECACHE
503int t;
504SLKL(cache_lock);
505t = max_cache_size;
506max_cache_size = 0;
>>> CID 1396968: Program hangs (ORDER_REVERSAL)
>>> Calling "_cache_prune" acquires lock "_RGBA_Image.cache.lock" while
>>> holding lock "cache_lock" (count: 2 / 6).
507_cache_prune(NULL, 1);
508max_cache_size = t;
509SLKU(cache_lock);
510 #endif
511 }
512
** CID 1396947: Program hangs (ORDER_REVERSAL)
*** CID 1396947: Program hangs (ORDER_REVERSAL)
/src/lib/evas/common/evas_image_scalecache.c: 455 in
evas_common_rgba_image_scalecache_size_set()
449 {
450 #ifdef SCALECACHE
451SLKL(cache_lock);
452if (size != max_cache_size)
453 {
454 max_cache_size = size;
>>> CID 1396947: Program hangs (ORDER_REVERSAL)
>>> Calling "_cache_prune" acquires lock "_RGBA_Image.cache.lock" while
>>> holding lock "cache_lock" (count: 2 / 6).
455 _cache_prune(NULL, 1);
456 }
457SLKU(cache_lock);
458 #endif
459 }
460
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[E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hi,
Please find the latest report on new defect(s) introduced to Enlightenment
Foundation Libraries found with Coverity Scan.
3 new defect(s) introduced to Enlightenment Foundation Libraries found with
Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 3 of 3 defect(s)
** CID 1432269: Error handling issues (CHECKED_RETURN)
/src/tests/eina/eina_test_file.c: 211 in eina_file_direct_ls_simple()
*** CID 1432269: Error handling issues (CHECKED_RETURN)
/src/tests/eina/eina_test_file.c: 211 in eina_file_direct_ls_simple()
205fail_if(test_dirname == NULL);
206
207for (int i = 0; i != good_dirs_count; ++i)
208 {
209 Eina_Tmpstr *dirname = get_full_path(test_dirname,
good_dirs[i]);
210 // clean old test directories
>>> CID 1432269: Error handling issues (CHECKED_RETURN)
>>> Calling "rmdir" without checking return value (as is done elsewhere 12
>>> out of 15 times).
211 rmdir(dirname);
212 fail_if(mkdir(dirname, default_dir_rights) != 0);
213
214 Eina_File_Direct_Info *dir_info;
215 Eina_Iterator *it = eina_file_direct_ls(test_dirname);
216 Eina_Bool found_dir = EINA_FALSE;
** CID 1432268: Error handling issues (CHECKED_RETURN)
/src/tests/eina/eina_test_file.c: 270 in eina_file_ls_simple()
*** CID 1432268: Error handling issues (CHECKED_RETURN)
/src/tests/eina/eina_test_file.c: 270 in eina_file_ls_simple()
264fail_if(test_dirname == NULL);
265
266for (int i = 0; i != good_dirs_count; ++i)
267 {
268 Eina_Tmpstr *dirname = get_full_path(test_dirname,
good_dirs[i]);
269 // clean old test directories
>>> CID 1432268: Error handling issues (CHECKED_RETURN)
>>> Calling "rmdir" without checking return value (as is done elsewhere 12
>>> out of 15 times).
270 rmdir(dirname);
271 fail_if(mkdir(dirname, default_dir_rights) != 0);
272
273 char *filename;
274 Eina_Iterator *it = eina_file_ls(test_dirname);
275 Eina_Bool found_dir = EINA_FALSE;
** CID 1432267: Error handling issues (CHECKED_RETURN)
/src/tests/eina/eina_test_file.c: 429 in eina_file_map_new_test()
*** CID 1432267: Error handling issues (CHECKED_RETURN)
/src/tests/eina/eina_test_file.c: 429 in eina_file_map_new_test()
423eina_file_map_free(e_file2, file2_map);
424eina_file_close(e_file);
425eina_file_close(e_file2);
426
427unlink(test_file_path);
428unlink(test_file2_path);
>>> CID 1432267: Error handling issues (CHECKED_RETURN)
>>> Calling "rmdir" without checking return value (as is done elsewhere 12
>>> out of 15 times).
429rmdir(test_dirname);
430
431free(test_file_path);
432free(test_file2_path);
433free(big_buffer);
434eina_tmpstr_del(test_dirname);
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[E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hi,
Please find the latest report on new defect(s) introduced to Enlightenment
Foundation Libraries found with Coverity Scan.
1 new defect(s) introduced to Enlightenment Foundation Libraries found with
Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)
** CID 1431912: Uninitialized variables (UNINIT)
/src/lib/eina/eina_file.c: 1393 in eina_file_close_from()
*** CID 1431912: Uninitialized variables (UNINIT)
/src/lib/eina/eina_file.c: 1393 in eina_file_close_from()
1387 }
1388 close(dirfd);
1389 // now go close all those fd's - some may be invalide like the
dir
1390 // reading fd above... that's ok.
1391 for (i = 0; i < num_closes; i++)
1392 {
>>> CID 1431912: Uninitialized variables (UNINIT)
>>> Using uninitialized value "closes[i]" when calling "close".
1393 close(closes[i]);
1394 }
1395 return;
1396 }
1397 # else
1398DIR *dir;
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[E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hi,
Please find the latest report on new defect(s) introduced to Enlightenment
Foundation Libraries found with Coverity Scan.
1 new defect(s) introduced to Enlightenment Foundation Libraries found with
Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)
** CID 1430579: Incorrect expression (SIZEOF_MISMATCH)
/src/bin/elementary/test_label.c: 606 in test_text_memory()
*** CID 1430579: Incorrect expression (SIZEOF_MISMATCH)
/src/bin/elementary/test_label.c: 606 in test_text_memory()
600 }
601 }
602
603 void
604 test_text_memory(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
605 {
>>> CID 1430579: Incorrect expression (SIZEOF_MISMATCH)
>>> Passing argument "1UL" to function "calloc" that returns a pointer of
>>> type "APP_MEM *" is suspicious because a multiple of "sizeof (APP_MEM)
>>> /*72*/" is expected.
606 app_mem = calloc(sizeof(APP), 1);
607
608elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
609
610app_mem->win = elm_win_util_standard_add("Main", "App");
611elm_win_autodel_set(app_mem->win, EINA_TRUE);
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[E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hi,
Please find the latest report on new defect(s) introduced to Enlightenment
Foundation Libraries found with Coverity Scan.
2 new defect(s) introduced to Enlightenment Foundation Libraries found with
Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 2 of 2 defect(s)
** CID 1397005:(OVERRUN)
/src/lib/elementary/efl_ui_focus_manager_calc.c: 176 in
border_onedirection_set()
/src/lib/elementary/efl_ui_focus_manager_calc.c: 185 in
border_onedirection_set()
*** CID 1397005:(OVERRUN)
/src/lib/elementary/efl_ui_focus_manager_calc.c: 176 in
border_onedirection_set()
170
171border = _ACCESS(node, direction);
172
173EINA_LIST_FREE(border->one_direction, partner)
174 {
175 Border *b = _ACCESS(partner,
efl_ui_focus_util_direction_complement(direction));
>>> CID 1397005:(OVERRUN)
>>> Overrunning array of 64 bytes at byte offset 68719476704 by
>>> dereferencing pointer "b".
176 b->cleanup_nodes = eina_list_remove(b->cleanup_nodes, node);
177 }
178
179border->one_direction = list;
180
181EINA_LIST_FOREACH(border->one_direction, lnode, partner)
/src/lib/elementary/efl_ui_focus_manager_calc.c: 185 in
border_onedirection_set()
179border->one_direction = list;
180
181EINA_LIST_FOREACH(border->one_direction, lnode, partner)
182 {
183 Border *comp_border =
_ACCESS(partner,efl_ui_focus_util_direction_complement(direction));
184
>>> CID 1397005:(OVERRUN)
>>> Overrunning array of 64 bytes at byte offset 68719476704 by
>>> dereferencing pointer "comp_border".
185 comp_border->cleanup_nodes =
eina_list_append(comp_border->cleanup_nodes, node);
186 }
187 }
188
189 static void
190 border_onedirection_cleanup(Node *node, Efl_Ui_Focus_Direction
direction)
** CID 1396957: Memory - corruptions (OVERRUN)
/src/lib/elementary/efl_ui_focus_manager_calc.c: 202 in
border_onedirection_cleanup()
*** CID 1396957: Memory - corruptions (OVERRUN)
/src/lib/elementary/efl_ui_focus_manager_calc.c: 202 in
border_onedirection_cleanup()
196
197border = _ACCESS(node, direction);
198
199EINA_LIST_FREE(border->cleanup_nodes, partner)
200 {
201 Border *b = _ACCESS(partner,
efl_ui_focus_util_direction_complement(direction));
>>> CID 1396957: Memory - corruptions (OVERRUN)
>>> Overrunning array of 64 bytes at byte offset 68719476704 by
>>> dereferencing pointer "b".
202 b->one_direction = eina_list_remove(b->one_direction, node);
203 }
204 }
205 /**
206 * Create a new node
207 */
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[E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hi,
Please find the latest report on new defect(s) introduced to Enlightenment
Foundation Libraries found with Coverity Scan.
1 new defect(s) introduced to Enlightenment Foundation Libraries found with
Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)
** CID 1430485: Resource leaks (RESOURCE_LEAK)
/src/examples/edje/edje-text.c: 47 in _on_text_change()
*** CID 1430485: Resource leaks (RESOURCE_LEAK)
/src/examples/edje/edje-text.c: 47 in _on_text_change()
41ecore_main_loop_quit();
42 }
43
44 static void
45 _on_text_change(void *data EINA_UNUSED, Evas_Object *obj, const char
*part)
46 {
>>> CID 1430485: Resource leaks (RESOURCE_LEAK)
>>> Failing to save or free storage allocated by
>>> "edje_object_part_text_unescaped_get(obj, part)" leaks it.
47printf("text: %s\n", edje_object_part_text_unescaped_get(obj, part));
48 }
49
50 static void
51 _on_mouse_down(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object
*o, void *event_info EINA_UNUSED)
52 {
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[E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hi,
Please find the latest report on new defect(s) introduced to Enlightenment
Foundation Libraries found with Coverity Scan.
2 new defect(s) introduced to Enlightenment Foundation Libraries found with
Coverity Scan.
8 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent
build analyzed by Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 2 of 2 defect(s)
** CID 1430215: Resource leaks (RESOURCE_LEAK)
/src/lib/evas/common/evas_text_utils.c: 1115 in _content_create_ot()
*** CID 1430215: Resource leaks (RESOURCE_LEAK)
/src/lib/evas/common/evas_text_utils.c: 1115 in _content_create_ot()
1109}
1110 pen_x = gl_itr->pen_after;
}
1112 gl_itr->pen_after += adjust_x;
1113
1114 fi = text_props->font_instance;
>>> CID 1430215: Resource leaks (RESOURCE_LEAK)
>>> Variable "fg" going out of scope leaks the storage it points to.
1115 }
1116 }
1117 #else
1118 static inline void
1119 _content_create_regular(RGBA_Font_Int *fi, const Eina_Unicode *text,
1120 Evas_Text_Props *text_props, const Evas_BiDi_Paragraph_Props
*par_props,
** CID 1430214: Resource leaks (RESOURCE_LEAK)
/src/lib/evas/common/evas_font_ot.c: 191 in
_evas_common_font_ot_hb_get_glyph_advance()
*** CID 1430214: Resource leaks (RESOURCE_LEAK)
/src/lib/evas/common/evas_font_ot.c: 191 in
_evas_common_font_ot_hb_get_glyph_advance()
185RGBA_Font_Glyph *fg;
186(void) font;
187(void) user_data;
188fg = evas_common_font_int_cache_glyph_get(fi, glyph);
189if (fg)
190 {
>>> CID 1430214: Resource leaks (RESOURCE_LEAK)
>>> Variable "fg" going out of scope leaks the storage it points to.
191 return fg->advance.x >> 10;
192 }
193return 0;
194 }
195
196 static hb_position_t
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[E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hi,
Please find the latest report on new defect(s) introduced to Enlightenment
Foundation Libraries found with Coverity Scan.
1 new defect(s) introduced to Enlightenment Foundation Libraries found with
Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)
** CID 1429935: Null pointer dereferences (NULL_RETURNS)
/src/bin/efreet/efreet_icon_cache_create.c: 321 in cache_scan_path_dir()
*** CID 1429935: Null pointer dereferences (NULL_RETURNS)
/src/bin/efreet/efreet_icon_cache_create.c: 321 in cache_scan_path_dir()
315 const char **tmp;
316 unsigned int i;
317
318 ext = strrchr(scentry->path + scentry->name_start, '.');
319 /* icon with known extension */
320 name = scentry->path + scentry->name_start;
>>> CID 1429935: Null pointer dereferences (NULL_RETURNS)
>>> Dereferencing "ext", which is known to be "NULL".
321 *ext = '\0';
322
323 icon = eina_hash_find(icons, name);
324 if (!icon)
325 {
326 icon = NEW(Efreet_Cache_Icon, 1);
To view the defects in Coverity Scan visit,
https://u2389337.ct.sendgrid.net/ls/click?upn=nJaKvJSIH-2FPAfmty-2BK5tYpPklAc1eEA-2F1zfUjH6teExl4Ru1vqXvuwTryVO2Nj02BDTXle-2BVhCv8FT7jqbi77HUQo-2FVd-2B1-2F-2BoakUp0ZyUERYinKunD4dh9MAw6ivIOiFvglw_mvpcOc8FOVNbImGRSJC5zHD-2FhpVE1eyBkS-2FwxVM20bAYoRluBZqz-2BflYwpXqPgd33FBsaOuN5KdhR2UWNNgJ91VDLjhCqGXAzuFAR1q83Zno20BuZhHh5-2B7ZvFlxf-2B-2FzpNIqm8Dvh-2BskY4JNJe4pY-2F0bdx5EiKTL3Cn11E-2B5Z9CxrITMUGE-2BrpQ6UFub7-2BE2tHNHwr1YJq111FBGZL3DDr-2Fs2byYbenCrPWDh2AX2RE-3D
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[E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hi,
Please find the latest report on new defect(s) introduced to Enlightenment
Foundation Libraries found with Coverity Scan.
1 new defect(s) introduced to Enlightenment Foundation Libraries found with
Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)
** CID 1429077: Incorrect expression (DIVIDE_BY_ZERO)
/src/lib/evas/canvas/efl_canvas_vg_object.c: 733 in _user_vg_entry_render()
*** CID 1429077: Incorrect expression (DIVIDE_BY_ZERO)
/src/lib/evas/canvas/efl_canvas_vg_object.c: 733 in _user_vg_entry_render()
727 user_entry->path_bounds.w,
728 user_entry->path_bounds.h);
729
730if (pd->viewbox.w != 0 || pd->viewbox.h !=0)
731 {
732 double sx = 0, sy= 0;
>>> CID 1429077: Incorrect expression (DIVIDE_BY_ZERO)
>>> In expression "(double)render_rect.w / (double)pd->viewbox.w", division
>>> by expression "pd->viewbox.w" which may be zero has undefined behavior.
733 sx = (double)render_rect.w / (double)pd->viewbox.w;
734 sy = (double)render_rect.h / (double)pd->viewbox.h;
735 r.pos.x = (r.pos.x - pd->viewbox.x) * sx;
736 r.pos.y = (r.pos.y - pd->viewbox.y) * sy;
737 r.size.w *= sx;
738 r.size.h *= sy;
To view the defects in Coverity Scan visit,
https://u2389337.ct.sendgrid.net/ls/click?upn=nJaKvJSIH-2FPAfmty-2BK5tYpPklAc1eEA-2F1zfUjH6teExl4Ru1vqXvuwTryVO2Nj02BDTXle-2BVhCv8FT7jqbi77HUQo-2FVd-2B1-2F-2BoakUp0ZyUERYinKunD4dh9MAw6ivIOiFXDPR_mvpcOc8FOVNbImGRSJC5zHD-2FhpVE1eyBkS-2FwxVM20bAYoRluBZqz-2BflYwpXqPgd3jmAcEWOPVzPOVgI7npa-2BmvQtJU7g7KXBMrBcgvRpVSuiMsdZ35ooodTWzDEdNtkGPX0ZXbfQs-2BF-2BNPc8miXD7zAAxjt2Ro5dBD9QAal958JEnnsqxGZILP9CM8Oa-2BfFrK-2BPg5jUre-2BByIhuN5-2FfEb6GMbUBZ5YvmZUe8TEycSg6haAL7bOxzbUiYqewM-2B5aX
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Re: [E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hello. On 01.06.20 20:52, scan-admin--- via enlightenment-devel wrote: Hi, Please find the latest report on new defect(s) introduced to Enlightenment Foundation Libraries found with Coverity Scan. 1 new defect(s) introduced to Enlightenment Foundation Libraries found with Coverity Scan. These mails will now come directly to the list (instead me forwarding) whenever there was a scan that found new issues. This will get us a shorter cycle between introducing and looking at them, hopefully. regards Stefan Schmidt ___ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
[E-devel] New Defects reported by Coverity Scan for Enlightenment Foundation Libraries
Hi,
Please find the latest report on new defect(s) introduced to Enlightenment
Foundation Libraries found with Coverity Scan.
1 new defect(s) introduced to Enlightenment Foundation Libraries found with
Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)
** CID 1429050: Control flow issues (MISSING_BREAK)
/src/static_libs/vg_common/vg_common_svg.c: 534 in vg_common_svg_node_free()
*** CID 1429050: Control flow issues (MISSING_BREAK)
/src/static_libs/vg_common/vg_common_svg.c: 534 in vg_common_svg_node_free()
528 case SVG_NODE_POLYLINE:
529free(node->node.polyline.points);
530break;
531 case SVG_NODE_DOC:
532vg_common_svg_node_free(node->node.doc.defs);
533break;
>>> CID 1429050: Control flow issues (MISSING_BREAK)
>>> The case for value "SVG_NODE_DEFS" is not terminated by a 'break'
>>> statement.
534 case SVG_NODE_DEFS:
535EINA_LIST_FREE(node->node.defs.gradients, grad)
536 {
537 _svg_style_gradient_free(grad);
538 }
539 case SVG_NODE_CUSTOME_COMMAND:
To view the defects in Coverity Scan visit,
https://u2389337.ct.sendgrid.net/ls/click?upn=nJaKvJSIH-2FPAfmty-2BK5tYpPklAc1eEA-2F1zfUjH6teExl4Ru1vqXvuwTryVO2Nj02BDTXle-2BVhCv8FT7jqbi77HUQo-2FVd-2B1-2F-2BoakUp0ZyUERYinKunD4dh9MAw6ivIOiFblJQ_mvpcOc8FOVNbImGRSJC5zHD-2FhpVE1eyBkS-2FwxVM20bAYoRluBZqz-2BflYwpXqPgd3p9riDciJGe0F4Qo4XkIkd2TaoGgloaknqxDh33YpEceayfLIG5gN2sIOkZMilw-2BOj9xLAt0IC-2BYb5WttpRYhr3f6kGHV1-2BMJN0EWHH1aYyg0JGj8GnJdS9eYD8F6rAqhprMf9-2FashtL7-2Bz2TF-2FSwu7gFpapHtKxEfVSCDZ72OF-2FRikWHkSK7MExkHlIP7ays
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