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tweak fill byte PR

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This commit is contained in:
Sean Barrett 2017-03-03 08:37:30 -08:00
parent 50ae79d811
commit dc6089f05b
1 changed files with 2 additions and 2 deletions
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4
stb_image.h
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@ -1776,7 +1776,7 @@ static void stbi__grow_buffer_unsafe(stbi__jpeg *j)
int b = j->nomore ? 0 : stbi__get8(j->s); int b = j->nomore ? 0 : stbi__get8(j->s);
if (b == 0xff) { if (b == 0xff) {
int c = stbi__get8(j->s); int c = stbi__get8(j->s);
while (c == 0xff) c = stbi__get8(j->s); while (c == 0xff) c = stbi__get8(j->s); // consume fill bytes
if (c != 0) { if (c != 0) {
j->marker = (unsigned char) c; j->marker = (unsigned char) c;
j->nomore = 1; j->nomore = 1;
@ -2610,7 +2610,7 @@ static stbi_uc stbi__get_marker(stbi__jpeg *j)
x = stbi__get8(j->s); x = stbi__get8(j->s);
if (x != 0xff) return STBI__MARKER_none; if (x != 0xff) return STBI__MARKER_none;
while (x == 0xff) while (x == 0xff)
x = stbi__get8(j->s); x = stbi__get8(j->s); // consume repeated 0xff fill bytes
return x; return x;
} }