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imageviewer: Fix potential null pointer dereference

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(caught by clang-analyzer)

Change-Id: Ie24b7cd75c5e9814007674925f33b1a321f1d06d
This commit is contained in:
Solomon Peachy 2020-06-30 14:42:59 -04:00
parent 7fb438b06c
commit c1485455ea
1 changed files with 6 additions and 4 deletions
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6
apps/plugins/imageviewer/gif/gif_decoder.c
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@ -282,7 +282,8 @@ void gif_decode(struct gif_decoder *d,
Row + j, Col, Width); Row + j, Col, Width);
} }
pf_progress(25*(i+1), 100); if (pf_progress != NULL)
pf_progress(25*(i+1), 100);
} }
} }
else else
@ -299,7 +300,8 @@ void gif_decode(struct gif_decoder *d,
gif2pixels(Line, pixels_buffer[buf_idx], gif2pixels(Line, pixels_buffer[buf_idx],
Row + i, Col, Width); Row + i, Col, Width);
pf_progress(100*(i+1)/Height, 100); if (pf_progress != NULL)
pf_progress(25*(i+1), 100);
} }
} }