1 files changed, 1 insertions, 1 deletions

diff --git a/lib-src/fakemail.c b/lib-src/fakemail.c
index 1e5bf53ed47..c3929e0237d 100644
--- a/lib-src/fakemail.c
+++ b/lib-src/fakemail.c
@@ -216,7 +216,7 @@ readline (linebuffer, stream)
         {
           linebuffer->size *= 2;
           buffer = ((char *) xrealloc (buffer, linebuffer->size));
-          p += buffer - linebuffer->buffer;
+          p = buffer + (p - linebuffer->buffer);
           end = buffer + linebuffer->size;
           linebuffer->buffer = buffer;
         }