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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-02-14 12:24:03 +0100 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2020-02-14 10:20:36 -0300 |
| commit | dc46b3c34e0651215a9357bcc0aba04e2bad9721 (patch) | |
| tree | 19ba39f7a585546469948f14f49952e3966ba566 /libavcodec/dvdsub.c | |
| parent | 5fe6c6b8f4e249a64aad453a7b4edddcd26a61a1 (diff) | |
| download | ffmpeg-dc46b3c34e0651215a9357bcc0aba04e2bad9721.tar.gz | |
avcodec/dvdsub: Fix warning about incompatible pointer type
Fixes "passing argument 2 of ‘strtoul’ from incompatible pointer
type [-Wincompatible-pointer-types]" ("expected ‘char ** restrict’ but
argument is of type ‘const char **’") for GCC and "passing 'const char
**' to parameter of type 'char **' discards qualifiers in nested pointer
types [-Wincompatible-pointer-types-discards-qualifiers]" for Clang.
The cast itself is safe; it is only needed because strtoul itself is not
const-correct.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec/dvdsub.c')
| -rw-r--r-- | libavcodec/dvdsub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/dvdsub.c b/libavcodec/dvdsub.c index a03ff27754..87215d2bd1 100644 --- a/libavcodec/dvdsub.c +++ b/libavcodec/dvdsub.c @@ -26,7 +26,7 @@ void ff_dvdsub_parse_palette(uint32_t *palette, const char *p) { for (int i = 0; i < 16; i++) { - palette[i] = strtoul(p, &p, 16); + palette[i] = strtoul(p, (char **)&p, 16); while (*p == ',' || av_isspace(*p)) p++; } |