Anything higher than INT_MAX results in overflow although the parameter is declared as size_t.
Worse, with (size_t)-1 it is silently ignored and Woverflow is not emitted.
Closes#4226
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Tested-by: Prodea Alexandru-Liviu <liviuprodea@yahoo.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9134>
This makes more sense for it, it's only used in the glsl compiler
currently, so we could probably move it there, but this seems fine for a
header only #define.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3024>
strchrnul is not available on macOS.
pipe_loader.c:141:14: error: implicit declaration of function 'strchrnul' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
next = strchrnul(library_paths, ':');
^
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
MinGW headers already define it.
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Acked-by: Eric Engestrom <eric@engestrom.ch>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Suggested-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Suggested-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Suggested-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
MSDN:
"va_end must be called on each argument list that's initialized
with va_start or va_copy before the function returns."
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107810
Fixes: c6267ebd6c "gallium/util: Stop bundling our snprintf implementation."
Signed-off-by: Andrii Simiklit <andrii.simiklit@globallogic.com>
We should exit from the function 'util_vasprintf'
with error code -1 for case where 'malloc'
returns NULL
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Fixes: 864148d69e "util: add util_vasprintf() for Windows (v2)"
Signed-off-by: Andrii Simiklit <andrii.simiklit@globallogic.com>
The first usage of the 'va_list' instance could change it.
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Fixes: 864148d69e "util: add util_vasprintf() for Windows (v2)"
Signed-off-by: Andrii Simiklit <andrii.simiklit@globallogic.com>
To fix MinGW compiler warning about missing strlen() prototype.
Not sure how I missed this when fixing the malloc() / stdlib.h issue.
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
We don't have vasprintf() on Windows so we need to implement it ourselves.
v2: compute actual length of output string, per Nicolai Hähnle.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This will help us move u_queue.c here eventually and also provide
string function wrappers for anyone wishing to port disk_cache.c
to windows.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
2017-03-12 17:43:06 +11:00
Renamed from src/gallium/auxiliary/util/u_string.h (Browse further)