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Issue #1423 - ensure that XMLTV grabber search does not crash.

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It appears that if paths are duplicated in the PATH env variable the
internal search algorithm failed to detect this and could crash due to
an assert in the internal modlue registration code.
This commit is contained in:
Adam Sutton 2012-12-04 20:13:16 +00:00
parent aafd353d7a
commit 563b8f8c51
1 changed files with 1 additions and 0 deletions
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1
src/epggrab/module/xmltv.c
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@ -677,6 +677,7 @@ static void _xmltv_load_grabbers ( void )
while ((de = readdir(dir))) {
if (strstr(de->d_name, XMLTV_GRAB) != de->d_name) continue;
snprintf(bin, sizeof(bin), "%s/%s", tmp, de->d_name);
if (epggrab_module_find_by_id(bin)) continue;
if (stat(bin, &st)) continue;
if (!(st.st_mode & S_IEXEC)) continue;
if (!S_ISREG(st.st_mode)) continue;