diff options
Diffstat (limited to 'dev-libs/mimetic/files/mimetic-0.9.8-build-mmap.patch')
| -rw-r--r-- | dev-libs/mimetic/files/mimetic-0.9.8-build-mmap.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/dev-libs/mimetic/files/mimetic-0.9.8-build-mmap.patch b/dev-libs/mimetic/files/mimetic-0.9.8-build-mmap.patch new file mode 100644 index 000000000000..d6c6582cd42f --- /dev/null +++ b/dev-libs/mimetic/files/mimetic-0.9.8-build-mmap.patch @@ -0,0 +1,22 @@ +From bf84940f9021950c80846e6b1a5f8b0b55991b00 Mon Sep 17 00:00:00 2001 +From: Stefano Barbato <stefano@parkopedia.com> +Date: Sat, 27 Apr 2019 15:00:58 +0200 +Subject: [PATCH] better mmap error check + +--- + mimetic/os/mmfile.cxx | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/mimetic/os/mmfile.cxx b/mimetic/os/mmfile.cxx +index dfc95b7..9627516 100644 +--- a/mimetic/os/mmfile.cxx ++++ b/mimetic/os/mmfile.cxx +@@ -57,7 +57,7 @@ bool MMFile::open(int mode) + bool MMFile::map() + { + m_beg = (char*) mmap(0, m_st.st_size, PROT_READ, MAP_SHARED,m_fd,0); +- if(m_beg > 0) ++ if(m_beg != MAP_FAILED) + { + m_end = m_beg + m_st.st_size; + #if HAVE_MADVISE |