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Fix snafu parsing $ORIGIN.

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PR ld/20858
	* emultempl/elf32.em (_search_needed): Allow for path separator
	and terminating NUL byte when allocating space for new $ORIGIN
	path.
This commit is contained in:
Nick Clifton 2016-11-24 10:00:20 +00:00
parent 0b14696aed
commit 51750acd08
2 changed files with 8 additions and 1 deletions
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7
ld/ChangeLog
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@ -1,3 +1,10 @@
2016-11-24 Nick Clifton <nickc@redhat.com>
PR ld/20858
* emultempl/elf32.em (_search_needed): Allow for path separator
and terminating NUL byte when allocating space for new $ORIGIN
path.
2016-11-23 Nick Clifton <nickc@redhat.com>
* testsuite/ld-arm/vxworks2.sd: Update expected readelf output.

2
ld/emultempl/elf32.em
View file

@ -585,7 +585,7 @@ gld${EMULATION_NAME}_search_needed (const char *path,
{
char * current_dir = getpwd ();
freeme = xmalloc (strlen (replacement) + strlen (current_dir));
freeme = xmalloc (strlen (replacement) + strlen (current_dir) + 2);
sprintf (freeme, "%s/%s", current_dir, replacement);
}