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ecore_x: Check if we have data 

data could be NULL and size == 0, so check for this.

Fixes CID 1039264
This commit is contained in:
Sebastian Dransfeld 2013-12-07 17:43:46 +01:00
parent 04e0a6d95e
commit f22f861f61
1 changed files with 56 additions and 50 deletions
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16
src/lib/ecore_x/xlib/ecore_x_selection.c
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@ -760,10 +760,7 @@ _ecore_x_selection_parser_files(const char *target,
int format EINA_UNUSED)
{
Ecore_X_Selection_Data_Files *sel;
char *t, *data = _data;
int i, is;
char *tmp;
char **t2;
char *data = _data;
if (strcmp(target, "text/uri-list") &&
strcmp(target, "_NETSCAPE_URL"))
@ -773,8 +770,16 @@ _ecore_x_selection_parser_files(const char *target,
if (!sel) return NULL;
ECORE_X_SELECTION_DATA(sel)->free = _ecore_x_selection_data_files_free;
if (data && data[size - 1])
if (data && (size > 0))
{
int i, is;
char *tmp;
char **t2;
if (data[size - 1])
{
char *t;
/* Isn't nul terminated */
size++;
t = realloc(data, size);
@ -834,6 +839,7 @@ _ecore_x_selection_parser_files(const char *target,
}
free(tmp);
}
free(data);
ECORE_X_SELECTION_DATA(sel)->content = ECORE_X_SELECTION_CONTENT_FILES;