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authorAlan Modra <amodra@gmail.com>2007-07-03 02:42:16 +0000
committerAlan Modra <amodra@gmail.com>2007-07-03 02:42:16 +0000
commitdf816087248d86b7397528dfceb82ed3952bd3c2 (patch)
tree22da9aac15e2f223644ac2e2c9598533deab20a1 /gas
parentc8c122932061ba5c68cc6893262990463162de1c (diff)
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PR 4722
* app.c (do_scrub_chars <state 5>): Check for output buffer full after memcpy.
Diffstat (limited to 'gas')
-rw-r--r--gas/ChangeLog6
-rw-r--r--gas/app.c2
2 files changed, 8 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index a1b434a..170934e 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
+
+ PR 4722
+ * app.c (do_scrub_chars <state 5>): Check for output buffer full
+ after memcpy.
+
2007-07-02 Joseph Myers <joseph@codesourcery.com>
* config/tc-mips.c (s_dtprelword, s_dtpreldword,
diff --git a/gas/app.c b/gas/app.c
index d7eb509..e5f1778 100644
--- a/gas/app.c
+++ b/gas/app.c
@@ -550,6 +550,8 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen)
memcpy (to, from, len);
to += len;
from += len;
+ if (to >= toend)
+ goto tofull;
}
}