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authorLars-Dominik Braun <lars@6xq.net>2011-09-18 20:15:37 +0200
committerLars-Dominik Braun <lars@6xq.net>2011-11-09 20:10:03 +0100
commit4152dd8975b5ab3d7338325b56d2fa975ac0c4aa (patch)
tree85fa9339d11afd55b64b595348e51fae60549a5a /src/libwaitress/waitress.c
parentb094bd6dc48a3a0ef3dfd1e15e372af6a15b502f (diff)
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waitress: fix invalid memory access
Diffstat (limited to 'src/libwaitress/waitress.c')
-rw-r--r--src/libwaitress/waitress.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libwaitress/waitress.c b/src/libwaitress/waitress.c
index f993add..c360433 100644
--- a/src/libwaitress/waitress.c
+++ b/src/libwaitress/waitress.c
@@ -667,7 +667,7 @@ WaitressReturn_t WaitressFetchCall (WaitressHandle_t *waith) {
hdrParseMode != HDRM_FINISHED) {
/* make lines parseable by string routines */
*nextLine = '\0';
- if (*(nextLine-1) == '\r') {
+ if (nextLine-1 >= buf && *(nextLine-1) == '\r') {
*(nextLine-1) = '\0';
}
/* skip \0 */
@@ -725,7 +725,7 @@ WaitressReturn_t WaitressFetchCall (WaitressHandle_t *waith) {
} /* end switch */
thisLine = nextLine;
} /* end while strchr */
- memmove (buf, thisLine, thisLine-buf);
+ memmove (buf, thisLine, bufFilled-(thisLine-buf));
bufFilled -= (thisLine-buf);
} /* end while hdrParseMode */