editor/parser: fix memory leaks detected by valgrind.
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755da93bff
commit
cab3e34fa4
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@ -18,7 +18,6 @@ typedef struct syntax_color_thread_data_s
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{
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Ecore_Thread *thread;
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edit_data *ed;
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char *text;
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const char *translated;
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} syntax_color_td;
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@ -302,8 +301,19 @@ static void
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syntax_color_thread_cb(void *data, Ecore_Thread *thread)
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{
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syntax_color_td *td = data;
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ecore_thread_main_loop_begin();
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if (!td->ed)
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{
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ecore_thread_main_loop_end();
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return;
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}
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Evas_Object *tb = elm_entry_textblock_get(td->ed->en_edit);
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const char *text = (char *) evas_object_textblock_text_markup_get(tb);
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ecore_thread_main_loop_end();
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char *utf8 = (char *) color_cancel(thread, syntax_color_data_get(td->ed->sh),
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td->text, strlen(td->text), -1, -1, NULL,
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text, strlen(text), -1, -1, NULL,
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NULL);
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if (!utf8) return;
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td->translated = color_apply(thread, syntax_color_data_get(td->ed->sh), utf8,
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@ -894,7 +904,11 @@ syntax_color_full_update(edit_data *ed, Eina_Bool thread)
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if (thread)
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{
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if (ed->sctd) ecore_thread_cancel(ed->sctd->thread);
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if (ed->sctd)
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{
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ecore_thread_cancel(ed->sctd->thread);
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ed->sctd->ed = NULL;
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}
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ed->sctd = calloc(1, sizeof(syntax_color_td));
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if (!ed->sctd)
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@ -903,8 +917,6 @@ syntax_color_full_update(edit_data *ed, Eina_Bool thread)
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return;
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}
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ed->sctd->ed = ed;
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Evas_Object *tb = elm_entry_textblock_get(ed->en_edit);
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ed->sctd->text = (char *) evas_object_textblock_text_markup_get(tb);
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ed->sctd->thread =
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ecore_thread_run(syntax_color_thread_cb,
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syntax_color_thread_end_cb,
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@ -124,7 +124,7 @@ cur_context_thread_blocking(void *data, Ecore_Thread *thread)
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{
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p += QUOT_UTF8_LEN;
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p = strstr(p, QUOT_UTF8);
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if (!p) goto end;
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if (!p) return;
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p += QUOT_UTF8_LEN;
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continue;
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}
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@ -154,7 +154,7 @@ cur_context_thread_blocking(void *data, Ecore_Thread *thread)
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if (!strncmp(p, "#if", 3))
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{
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p = strstr(p, "#endif");
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if (!p) goto end;
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if (!p) return;
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p += 6; //strlen(#endif)
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continue;
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}
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@ -168,7 +168,7 @@ cur_context_thread_blocking(void *data, Ecore_Thread *thread)
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while (p <= end)
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{
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char *eol = strstr(p, "\n");
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if (!eol) goto end;
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if (!eol) return;
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char *slash = strstr(p, "\\");
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@ -198,7 +198,7 @@ cur_context_thread_blocking(void *data, Ecore_Thread *thread)
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{
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inside_parts = EINA_TRUE;
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p = strstr(p, "{");
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if (!p) goto end;
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if (!p) return;
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continue;
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}
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}
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@ -221,11 +221,11 @@ cur_context_thread_blocking(void *data, Ecore_Thread *thread)
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{
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p += PART_LEN[part_idx];
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char *name_begin = strstr(p, QUOT_UTF8);
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if (!name_begin) goto end;
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if (!name_begin) return;
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name_begin += QUOT_UTF8_LEN;
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p = name_begin;
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char *name_end = strstr(p, QUOT_UTF8);
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if (!name_end) goto end;
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if (!name_end) return;
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part_name = name_begin;
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part_name_len = name_end - name_begin;
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p = name_end + QUOT_UTF8_LEN;
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@ -253,11 +253,10 @@ cur_context_thread_blocking(void *data, Ecore_Thread *thread)
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/* skip keyword */
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p += DESC_LEN[desc_idx];
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p = strstr(p, "{");
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if (!p) goto end;
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if (!p) return;
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/*Limit size of text for processing*/
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char *end_brace = strstr(p, "}");
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if (!end_brace)
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goto end;
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if (!end_brace) return;
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/* proccessing for "description" keyword with "state"
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attribute */
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@ -281,7 +280,7 @@ cur_context_thread_blocking(void *data, Ecore_Thread *thread)
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if (!name_begin)
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continue;
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char *end_range = strstr(p, ";");
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if (!end_range) goto end;
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if (!end_range) return;
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/* if string placed outside desc block*/
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if ((name_begin > end_brace) || (name_begin > end_range) ||
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@ -302,7 +301,7 @@ cur_context_thread_blocking(void *data, Ecore_Thread *thread)
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name_begin += QUOT_UTF8_LEN;
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p = name_begin;
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char *name_end = strstr(p, QUOT_UTF8);
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if (!name_end) goto end;
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if (!name_end) return;
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desc_name = name_begin;
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desc_name_len = name_end - name_begin;
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p = name_end + QUOT_UTF8_LEN;
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@ -337,11 +336,11 @@ cur_context_thread_blocking(void *data, Ecore_Thread *thread)
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{
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p += GROUP_LEN;
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char *name_begin = strstr(p, QUOT_UTF8);
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if (!name_begin) goto end;
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if (!name_begin) return;
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name_begin += QUOT_UTF8_LEN;
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p = name_begin;
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char *name_end = strstr(p, QUOT_UTF8);
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if (!name_end) goto end;
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if (!name_end) return;
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group_name = name_begin;
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group_name_len = name_end - name_begin;
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@ -363,10 +362,6 @@ cur_context_thread_blocking(void *data, Ecore_Thread *thread)
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td->group_name = group_name;
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td->state_name = desc_name;
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td->state_value = value_convert;
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end:
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free(utf8);
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td->utf8 = NULL;
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}
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Eina_Stringshare *
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@ -492,6 +487,7 @@ cur_context_thread_cancel(void *data, Ecore_Thread *thread EINA_UNUSED)
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eina_stringshare_del(td->state_name);
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eina_stringshare_del(td->part_name);
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eina_stringshare_del(td->group_name);
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free(td->utf8);
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free(td);
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}
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