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| author | Remi Collet <fedora@famillecollet.com> | 2013-04-21 19:07:52 +0200 |
|---|---|---|
| committer | Remi Collet <fedora@famillecollet.com> | 2013-04-21 19:07:52 +0200 |
| commit | f643d8ee6b7d396395654ee5688f02ed2cb1f800 (patch) | |
| tree | dbe523bce6d19633754428a3270a5ae1a7ce095d /src/gd_tiff.c | |
| parent | e8edb92b5ec060761ed6db3e1cd460e3fcbc6c83 (diff) | |
| download | libgd-f643d8ee6b7d396395654ee5688f02ed2cb1f800.tar.gz | |
Fix: -Wmaybe-uninitialized (false positive, just to make gcc happy) + fix possible memory leak
Diffstat (limited to 'src/gd_tiff.c')
| -rw-r--r-- | src/gd_tiff.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/gd_tiff.c b/src/gd_tiff.c index c5f71dc..2aebd8f 100644 --- a/src/gd_tiff.c +++ b/src/gd_tiff.c @@ -233,9 +233,9 @@ void tiffWriter(gdImagePtr image, gdIOCtx *out, int bitDepth) int transparentColorG = -1; int transparentColorB = -1; uint16 extraSamples[1]; - uint16 *colorMapRed; - uint16 *colorMapGreen; - uint16 *colorMapBlue; + uint16 *colorMapRed = NULL; + uint16 *colorMapGreen = NULL; + uint16 *colorMapBlue = NULL; tiff_handle *th; @@ -290,10 +290,13 @@ void tiffWriter(gdImagePtr image, gdIOCtx *out, int bitDepth) } colorMapGreen = (uint16 *) gdMalloc(3 * (1 << bitsPerSample)); if (!colorMapGreen) { + gdFree(colorMapRed); return; } colorMapBlue = (uint16 *) gdMalloc(3 * (1 << bitsPerSample)); if (!colorMapBlue) { + gdFree(colorMapRed); + gdFree(colorMapGreen); return; } |