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Fix 1517874. Plug memory leaks on failure.

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svn path=/trunk/netsurf/; revision=2720
This commit is contained in:
John Mark Bell 2006-07-06 06:42:54 +00:00
parent badad073ec
commit 8fefa1061e
1 changed files with 14 additions and 4 deletions
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18
riscos/filetype.c
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@ -160,17 +160,23 @@ char *fetch_mimetype(const char *ro_path)
}
e = xosfile_read_no_path(ro_path, &objtype, &load, 0, 0, 0);
if (e)
if (e) {
LOG(("xosfile_read_no_path: 0x%x: %s",
e->errnum, e->errmess));
free(mime);
return 0;
}
if (objtype == osfile_IS_DIR)
sprintf(mime, "application/x-netsurf-directory");
if (objtype == osfile_IS_DIR) {
free(mime);
return 0; /* directories are pointless */
}
if ((load >> 20) & 0xFFF) {
filetype = (load>>8) & 0x000FFF;
}
else {
free(mime);
return 0; /* no idea */
}
@ -188,8 +194,12 @@ char *fetch_mimetype(const char *ro_path)
}
e = xmimemaptranslate_filetype_to_mime_type(filetype, mime);
if (e)
if (e) {
LOG(("xmimemaptranslate_filetype_to_mime_type: 0x%x: %s",
e->errnum, e->errmess));
free(mime);
return 0;
}
/* make sure we're NULL terminated. If we're not, the MimeMap
* module's probably written past the end of the buffer from
* SVC mode. Short of rewriting MimeMap with an incompatible API,