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| author | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2014-04-01 15:42:43 (GMT) |
|---|---|---|
| committer | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2014-04-01 15:42:43 (GMT) |
| commit | 72e8017eadf211257caceb43095b2aed76e81632 (patch) | |
| tree | 0fae8d91bc2587a7b3b44129c5afaf37d4842098 /hl/examples/ex_image2.c | |
| parent | d4c2e51d1e255fde2c0b2e359078cfd0de82720a (diff) | |
| parent | c86aedeba1f683daaf0289435450fd4e518fecc4 (diff) | |
| download | hdf5-72e8017eadf211257caceb43095b2aed76e81632.zip hdf5-72e8017eadf211257caceb43095b2aed76e81632.tar.gz hdf5-72e8017eadf211257caceb43095b2aed76e81632.tar.bz2 | |
[svn-r24940] merge from trunk.
Diffstat (limited to 'hl/examples/ex_image2.c')
| -rw-r--r-- | hl/examples/ex_image2.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/hl/examples/ex_image2.c b/hl/examples/ex_image2.c index 76c3a75..3276f7c 100644 --- a/hl/examples/ex_image2.c +++ b/hl/examples/ex_image2.c @@ -26,7 +26,7 @@ #define PAL_ENTRIES 256 static int read_data(const char* file_name, hsize_t *width, hsize_t *height ); -unsigned char *gbuf = 0; /* global buffer for image data */ +unsigned char *gbuf = NULL; /* global buffer for image data */ int main( void ) { @@ -79,18 +79,25 @@ int main( void ) /* make dataset */ status=H5IMmake_image_24bit( file_id, IMAGE2_NAME, width, height, "INTERLACE_PIXEL", gbuf ); - if (gbuf) { - free(gbuf); - gbuf = NULL; - } /* close the file. */ H5Fclose( file_id ); + if(gbuf) { + free(gbuf); + gbuf = NULL; + } + return 0; out: printf("Error on return function...Exiting\n"); + + if(gbuf) { + free(gbuf); + gbuf = NULL; + } + return 1; } |