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Preventing memory leak caused by RRIP SL entry without PX entry that marks the file as symbolic link

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Thomas Schmitt 2017-08-18 11:11:05 +02:00
parent 36c8800ff3
commit 16bde11076
1 changed files with 6 additions and 0 deletions
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6
libisofs/fs_image.c
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@ -384,6 +384,7 @@ typedef struct
bit16= Incomplete SL bit16= Incomplete SL
bit17= Charset conversion error bit17= Charset conversion error
bit18= Link without destination bit18= Link without destination
bit19= SL with a non-link file
*/ */
int rr_err_reported; int rr_err_reported;
int rr_err_repeated; int rr_err_repeated;
@ -2093,6 +2094,11 @@ if (name != NULL && !namecont) {
if (S_ISLNK(atts.st_mode)) { if (S_ISLNK(atts.st_mode)) {
ifsdata->data.content = linkdest; ifsdata->data.content = linkdest;
} else if (linkdest != NULL) {
ret = iso_rr_msg_submit(fsdata, 19, ISO_WRONG_RR_WARN, 0,
"RRIP SL link destination with file that is not a link.");
free(linkdest);
linkdest = NULL;
} }
ifsrc->class = &ifs_class; ifsrc->class = &ifs_class;