Thanks. but how often does it happen? I think it's only when the memory allocation failed though.
On Thu, Mar 5, 2015 at 10:36 PM, Matt Breedlove <breedlove.matt@xxxxxxxxx> wrote:
Beginning with version 2.11.91 up to trunk:In fcinit.c, the FcInitBringUptoDate function doesn't properly validate the return value for FcConfigGetCurrent() leading to a segfault when attempting to reference config->rescanInterval.fc-list suffers from this problem and crashes as a result when not provided with a valid fontconfig file. Versions prior to 2.11.91 don't exhibit the same behavior.mingw-w64 / gcc 4.92 / Windows 8.1 x64diff --git a/src/fcinit.c b/src/fcinit.cindex db62c21..1315a52 100644--- a/src/fcinit.c+++ b/src/fcinit.c@@ -209,6 +209,9 @@ FcInitBringUptoDate (void)FcConfig *config = FcConfigGetCurrent ();time_t now;+ if (!config)+ return FcFalse;+/** rescanInterval == 0 disables automatic up to date*/Matt Breedlove
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Akira TAGOH
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